![]() It melts around 1580 ☌ but decomposes above 1600 ☌. Its density is 4.50 g/cm 3 and its refractive index is 1.64. Shake the mixture with 5 mL of chloroform: a red- purple color develops in the. The pure salt is white but the color of the mineral barite can vary between red, yellow, gray or green, depending on impurities. and allow to stand for 5 minutes: a red-purple precipitate is formed. Westerhausen M (1998) Synthesis, properties, and reactivity of alkaline earth metal bis. Barium sulfate is a soft crystalline solid. how to tell if a yellow precipitate is SnS2 or has CdS as well. Pierson HO (1999) Handbook of chemical vapor deposition: principles, technology, and applications. Barium oxide reacts rapidly with carbon dioxide in water to form barium hydroxide and barium carbonate (Dibello et al. Therefore, barium carbonate, barium sulfate and barium sulfite are white precipitates. Murugavel R et al (2001) Reactions of 2-mercaptobenzoic acid with divalent alkaline earth metal ions: synthesis, spectral studies, and single-crystal X-ray structures of calcium, strontium, and barium complexes of 2,2´-dithiobis(benzoic acid). ![]() Kaupp M, Schleyer PVR (1992) The structural variations of monomeric alkaline earth MX 2 compounds (M = Ca, Sr, Ba X = Li, BeH, BH 2, CH 3, NH 2, OH, F). Soluble chromates react with barium ion to form a finely divided yellow precipitate of barium chromate: (6) Ba 2 + ( aq) + CrO 4 2 ( aq) BaCrO 4 ( s) Barium chromate is soluble in mineral acids, but only slightly soluble in acetic acid. Himmel K, Jansen M (1998) Synthesis and single-crystal structure analysis of C 60 ![]() Hargittai M (2000) Molecular structure of metal halides. In: Crabtree RH, Mingos DMP (eds) Comprehensive organometallic chemistry-III, vol 2. Hanusa TP (2007) Alkaline-earth metals: beryllium, magnesium, calcium, strontium, and barium. This precipitate is insoluble in hydrochloric acid and in nitric acid. Chem Eur J 11:3058–3063ĭrake SR et al (1993) Group IIA metal β-diketonate complexes the crystal structure of BariumSolutions of barium salts yield a white precipitate with 2 N sulfuric acid. Butterworth, Londonĭiefenbach M, Schwarz H (2005) High-electron-density C 6H 6 units: stable ten-electron benzene complexes. Braithwaite N, Weaver G (1990) Electronic materials. ![]()
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![]() To access you will need in most cases a Philip head screwdriver to remove the saddle screw in the top of the rear fender. ![]() Here we have an American V-twin motorcycle with the battery box located under the saddle. The location varies depending on manufacturer and model so refer to you owner’s manual for location and access. You will need to find your battery box location on your make and model of motorcycle. It’s a good idea to set out the required tools before you start the project, so you don’t have search for the correct tool or worse run out to the local tool retailer mid job. Then depending on the condition of your battery a charger may be needed to bring your battery voltage back up to a working level. This maintenance job will only require hand basic tools and a voltage meter. This of course is avoidable with a minor maintenance task of checking your battery every couple of months to ensure it is holding enough charge to turn over the engine and keep you rolling down the road. This leads to a rider being stranded out on the side of a road. Then some batteries are old or damaged and need to be replaced because they no longer hold a charge provided by the motorcycles charging system while in operation. The best idea is to put your battery on a tender to allow a very low amount of electricity to trickle into the battery to counter the natural drain during inactivity. They will drain without the engine running over time and become weak or completely dead. These long periods of time can be bad for your motorcycle's battery. And of course, in many parts of the world, the weather doesn’t allow you to comfortably ride a motorcycle for many months on end. ![]() This means there can be long stretches of time the motorcycle sits dormant in the garage. They usually have a four-wheeled enclosed vehicle for their day-to-day transportation and really, only use the motorcycle as a recreational vehicle. ![]() Motorcycles are not the primary form of transportation for most owners. ![]() ![]() The app monitors your progress and updates these macro goals for the best results. ![]() Also, you must fill in the questionnaire requested by the app to get your first macro goal. My Macros+ app comes with an optional feature where an AI solution guides you in accomplishing your health goals quickly. Further, the app has a reporting system that keeps you updated with your daily nutrition count. This means you can input food items straight from the label and track the vitals in any serving size. Apart from this, the platform facilitates smart food categorization and full customization of food inputs. Calorie counting gets easy with the My Macros+ app that breakdowns nutrition intake based on the meal you eat every day. The app relies on intuitive graphs to help you monitor your weight regularly. If weight management, regular fitness checks, calorie counting, macros checks, and nutrition checks bother you, downloading the My Macros+ app can be a good decision. The digital platform comes packed with a list of unprecedented features that cater to the requirements of one and all. The app helps you learn more about a healthy lifestyle through food logging.ĭesigned by a professional bodybuilder, MyMacros+ is undoubtedly one of the best calorie counter apps for iPhone in 2023. Also, you get over 500 healthy recipes and fifty easy-to-do workout routines right at your fingertips. With this feature, you can learn from a registered dietician and customize meal plans based on your calorie targets. Furthermore, the app lets you keep tabs on carbs, fat, protein, water intake, and nutrition content in your meals.Ĭalorie management becomes easy with MyFitnessPal’s ‘Meal Planner’ tool. Whether weight loss, weight gain, nutrition, or fitness, MyFitnessPal can do all this more while keeping your preferences in check. Interesting, isn’t it? In a true sense, the MyFitnessPal app doubles as a virtual health planner, fitness expert, and nutrition coach.Īdditionally, this award-winning app lets you create a personalized plan for a particular objective. It analyses your eating habits by keeping track of calorie intake and nutrition level in the food you consume.īreaking the monotony of a typical calorie-tracking app, MyFitnessPal encourages healthy eating by offering the necessary motivation. ![]() The app adopts a positive mechanism to ensure that you achieve your set fitness goals. As the name suggests, MyFitnessPal is a digital health-tracking app that guides you like a true friend. ![]() ![]() ![]() ![]() She’s also possessive and obsessive over Nate, which is the Scorpio love language. Maddy (Alexa Demie) is wearing a Scorpio necklace in season one (a point made by my bestie), which indicates that she is intense like the fixed water sign. They’re perfectionists, like Cassie, but they’re also compassionate and gentle, as evidenced by Cassie’s bond with Chris. Virgos, on the other hand, are practical, methodical, and consistent. While Virgos are powerful, intelligent, and capable, they can be their own worst enemy, fearing they don’t have the potential that others do. Virgos are hypochondriacs who are continuously concerned about their health and are more likely to abuse alcohol and other narcotics.Ĭassie is delicate and graceful, but her image has been meticulously created since she is her harshest critic. Her overriding battle is with her eating condition and self-worth throughout the series. Cassie, are you a Virgo?Ĭassie, like the other characters, has her own problems. Scorpio’s symbol is a scorpion, which denotes power. Scorpio, along with Pisces and Cancer, is a member of the Water element in astrology. Nate Jacobs is a Scorpio with a bad horoscope. Nate Jacobs’ horoscope sign is Capricorn. Cancer is the sign of home, roots, and moms, all of which were prominent aspects in Cassie’s arc. She is, for the most part, the cast’s most feminine and sensitive member, making her a classic Cancer. Jules’ character resonates best with the zodiac sign Libra because of her unconditional love for others, which causes her to give more than she receives. ![]() Jules is a typical Libra who values her connections and is always on the lookout for love. Virgos, like Rue, are keen observers, which explains how Rue can know so much about her classmates and spot Cassie getting into Nate’s car on a night when she’s high and it’s pouring. And, if you’ve ever seen a Virgo in their element, complete with lists, who else could be so dedicated to their own demise? Rue knows how to go for her own jugular, as she tells Nate in season one: “Are you planning to wreck my life? I fuc*ing assure you I’ll be able to do it a lot better than you “. She did the same thing when she couldn’t follow Jules into town. Virgos are the sign of self-growth, which offers us hope for Rue’s future and explains how she spirals into self-destruction when she doesn’t reach the standards she sets for herself and those she feels her loved ones have of her. Rue, our starring lady, is unmistakably a Virgo. Rue Euphoria belongs to which zodiac sign? And, in classic Libra flair, Maddy can’t help but indulge in a little gossip now and then. Maddy has a contingency plan that incorporates information, plenty of it, because she has a folder of material she’s saving for a rainy day, in classic Libra manner. When she’s angry, she’ll battle to make a point, but if Nate just concedes she’s right, she’ll compromise and go Nate’s way. But Maddy, our Libra, understands that Real Love is a story that everyone buys, and if she buys it, she’s all ineven if “all in” means way over her head. It’s easy to believe that a character like Maddy has a misunderstanding of what love is and how it should feel. Maddy understands that every story has two sides, that there is a thing called justice, and that it doesn’t always look the way people expect it to. Plus, as other Mercurial signs (including Virgo) do, Rue is constantly attempting to keep up with her rapid ideas. Rue, the show’s narrator, is analytical, sardonic, humorous, and wary of confrontation, all of which are earth sign characteristics. Rue was born on September 14, 2001, and is a Virgo (ironically, Zendaya who plays Rue on the show is a Virgo, too). ![]() ![]() It comes in both 32-bit and 64-bit downloads. Previous versions of the operating system shouldn't be a problem with Windows 8, Windows 7 and Windows Vista having been tested. What version of Windows can f.lux run on?į.lux can be used on a computer running Windows 11 or Windows 10. It can change the color temperature of the monitor depending on the time of day. Stereopsis accepts donations for the continued development of this free software. f.lux automatically warms up your computers screen colors at sunset and returns them to normal at sunrise. Cross-platofmr computer program for windows Operating system: Windows Publisher: Flux Software LLC Antivirus check: passed Last revision: Last week Report a Problem Download F.lux F.lux is a utility designed for those who work at the computer at night. Download and installation of this PC software is free and 4.120 is the latest version last time we checked.
![]() ![]() ![]() When picking out a pair of glasses, youll probably be weighing a long list of factors, from color to size to fit. Bright coloured frames to draw attention away from hard anglesįor more tips, check our expert guide to the square face shape.ĭon’t Miss: Versace Women’s Sunglasses Sale The Best Glasses For Different Face Shapes.Frames that are round and oval-shaped can also help to soften hard angles and edges. Opt for rounded, thinner frames that are slightly wider than the face to create a balanced and harmonious look. ![]() But if you want to play up the angularity of a square face, they may be the perfect pick! Glasses To Try On A Square Face Shape If your goal is to find glasses that counterbalance bold lines, square or rectangle frames might not help you do that. Square and rectangle glasses tend to highlight and draw attention to the angular features of a square face shape, as opposed to contrasting them with curves. Or keep it cool and classic with a more basic look like an iconic D-frame. But considering this is the most universal face shape, have fun with the latest trends and remember, these are only suggestions! Always wear what makes you feel best.Īs for sunglasses for your oval face shape have fun with your eyewear choices! Dare to be bold with a statement-making style, like a fierce cat-eye or an edgy pair of aviators. They might add a bit of unnecessary length to your oval face. Square, trapezoid, tortoise, and rectangular the possibilities are endless! Our only advice is to steer clear of narrow frames and frames with heavy design elements. With an oval face shape, feel free to go bold with a funky color, texture or frame shape. This long, rounded face shape allows you to pull off almost any style especially oversized and wide frames. A face with an oval shape features higher and slightly wider cheekbones that are slightly narrower towards the forehead. People with oval faces fit with most frame shapes. ![]() ![]() ![]() This is easy to understand once we understand the data interval logic. If I want to set a start date, which makes the DAG run exact once as soon as the DAG is submitted, regardless of the schedule, what time should it be? This will also happen if you recreate your Airflow cluster, or happened to delete all your run history, thus, can be annoying.Īnd, if you set it too late, you might see the error “the task start time is later than execution time” so that the DAG is not started. However, if you set the start_date too early, and have your backfill flag enabled, then the DAG run will catch up and initiate multiple runs from that datetime. The simplest is to set a fixed date, e.g. In other words, a DAG run will only be scheduled one interval after start_date.īasically, if the start date is earlier than the data_interval_start, the DAG will be scheduled. Similarly, since the start_date argument for the DAG and its tasks points to the same logical date, it marks the start of the DAG’s rst data interval, not when tasks in the DAG will start running. What about start_date ? According to documentation: And according to Airflow’s official document:Ī DAG run is usually scheduled after its associated data interval has ended, to ensure the run is able to collect all the data within the time period.įor example, a DAG with schedule 30 22 * * *, you can clearly see in the screenshot: – data_interval_end: the end of the data intervalĭAG run time: this is the actual DAG execution time. – logical_date / data_interval_start: this was used to be called execution date until Airflow 2.2, but as the value indicates thestart of the data interval, not the actual execution time, the variable name is updated. There are two values associates to the concept: ![]() For example, if you define the schedule with 30 22***(22:30daily),thenyourdataintervalwillbefrom22:30 to the same time next date. data interval: Data interval describes the time range between two DAG runs.a DAG run will only be scheduled one interval after ![]()
![]() The cosmetic industry is, of course, really trying to solve this problem and the best solution so far is using nanoparticles. Sunscreens containing Titanium Dioxide are often hard to spread on the skin and they leave a disturbing whitish tint. The disadvantage of Titanium Dioxide is that it's not cosmetically elegant, meaning it's a white, "unspreadable" mess. Regular sized Titanium Dioxide also has a great safety profile, it's non-irritating and is pretty much free from any health concerns (like estrogenic effect worries with some chemical filters). Its protection is very good between 290 - 350 nm (UVB and UVA II range), and less good at 350-400 nm (UVA I) range. Diethylamino Hydroxybenzoyl Hexyl Benzoate, aka Uvinul A Plus, a new generation sunscreen for UVA protectionĪnyway, it doesn't matter if it reflects or absorbs, Titanium Dioxide is a pretty awesome sunscreen agent for two main reasons: it gives a nice broad spectrum coverage and it's highly stable.Ethylhexyl Triazone, aka Uvinul T 150, another new generation sunscreen agent with super-high UVB protection.Tris-Biphenyl Triazine, aka Tinosorb A2B, the newest addition to the Tinosorb family that protects strongly in an in-between wavelength that most other filters miss.Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, aka Tinosorb M, the good buddy of our current molecule Tinosorb S.Overall, we think Trinosorb S is one of the best sunscreen options available today.Īre you into sunscreen agents? We have shiny explanations (along with product lists) about others as well: Regarding Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine side effects, we have good news here as well: it has a great safety profile and unlike a couple of other chemical sunscreens, Trinosorb S (and M) does not show estrogenic activity. This is good news for a sunscreen agent as it needs to be on the surface of the skin to do its job properly. It is an oil-soluble, slightly yellowish powder that is not absorbed into the skin too much. It's a new generation sunscreen agent that was specifically designed for high SPF and good UVA protection and based on a 2007 study that compared 18 sunscreen agents available in the EU it really had the best SPF protection (they used the highest concentration allowed by EU regulations from each 18 sunscreens and Trinosorb S gave an SPF 20 all by itself). It's definitely one of the best, or probably even the best option out there for sun protection available worldwide. This seems to be true even if the skin is damaged, for example, sunburnt.Īll in all, if you've found a Zinc Oxide sunscreen that you are happy to use every single day, that's fantastic and we suggest you stick with it. But luckily, so far research shows that sunscreen nanoparticles are not absorbed but remain on the surface of the skin or in the uppermost (dead) layer of the skin. We wrote more about nanoparticles and the concerns around them here, but the gist is that if nanoparticles were absorbed into the skin that would be a reason for legitimate health concerns. Still, it's white and disturbing enough to use Zinc Oxide nanoparticles more and more often. Pinnell, it's slightly less white than TiO2. It leaves a disturbing whitish tint on the skin, although, according to a 2000 research paper by Dr. It's also often used to treat skin irritations such as diaper rash.Īs for the disadvantages, Zinc Oxide is also not cosmetically elegant. So much so that Zinc Oxide also counts as a skin protectant and anti-irritant. It's also highly stable and non-irritating. It protects against UVB, UVA II, and UVA I almost uniformly, and is considered to be the broadest range sunscreen available today. ![]() The first main difference is that while TiO2 gives a nice broad spectrum protection, Zinc Oxide has an even nicer and even broader spectrum protection. Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Saccharomyces/Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrateĭimethicone/Phenyl Vinyl Dimethicone Crosspolymer ![]() ![]() Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer ,īis-Ethylhexyloxyphenol Methoxyphenyl Triazine Saccharomyces/Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrate,ĭimethicone/Phenyl Vinyl Dimethicone Crosspolymer , Inhibits melanin production and prevents freckles, dark spots and dry skin caused by UV rays.Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine 3.0% , Formulated with moisture balance polymers to maintain hydration in both humid and dry weather. Lightweight, highly emollient moisturizer for beautifully hydrated and soft, glowing skin. ![]() ![]() METRIC AND INCH SCALE: There are precise scales on both sides of the pocket hole fixture. SPECIFICATIONS:Maximum thickness of wood board that can be accommodated: 12-45mm, drill size: φ4*φ9* 170mm, hole angle: 15°. The drill holes of this pocket hole jig are inlaid with steel drill sleeves, so there is no need to worry about it being worn during drilling, causing the guide holes to become larger and lose accuracy. Anodized red surface, keep excellent finish, corrosion resistance and durability. HIGH-QUALITY MATERIALS: This pocket hole jig is made of high-quality industrial grade aluminum alloy, hard and lightweight. The Pocket Hole Jig is designed for use with timber from ½"- 1½" in thickness (13mm- 38mm). Perfect for joinery woodworking DIY carpentry projects, this set comes compete with a jig, drill bit, stop collar and hex key. As such, this Twin Pocket Hole Jig is designed to allow the accurate drilling of side- by - side pocket holes.Īccurate Results.Use d for creating those perfect woodworking holes or to repair wood joints, the Pocket Joint involves cutting a slot and accurately pre- drilling a pilot hole at an angle between two boards before connecting the two with a screw.Ĭomplete Set. The Massca features a hardened drill guide to supply a long life, along with a clamping magnet for use with steel clamps. It features an inbuilt workpiece thickness gauge, inbuilt drill depth setting gauge and inbuilt setup gauge for rapid checking of dimensions, fast operation and quick drilling of joints. No marking out is required when using this jig. Thanks to its unique, magnetic quick- adjust base system, the design of the Massca Pocket Hole Jig provides rapid and simple operation to make it one of the fastest and easiest jigs available. ![]() ![]() We proudly offer professional customer service and will respond promptly to any questions or concerns you may have! What You Will Receive: 1 Pocket hole jig, 2-3/8” titanium-plated stepped drill bits, 1 Additional slider for materials thicker than 2 inches or 50.8mm, 2 Magnetic square drive bits, 6” and 4” long, pocket hole screws and wooden hole plugs, 2 drill stop collars, 4 Allen wrenches, a handy plastic card to assist in positioning the drill stop collars, 1 wrench. Quick, tool-free adjustment and imperial and metric markings on this jig eliminate the need for extra steps or measuring devices. Versatile: This pocket hole jig will help you drill perfect pocket holes every time in hardwood, softwood, and sheet (MDF) materials to quickly construct cabinetry, furniture, and other types of joinery with ease. It will take your woodworking projects to a more professional level. This pocket hole jig makes the assembly of any project quick and easy, leaving no visible screw holes. Slider markings are in both imperial and metric measurements for all projects needs.įast and Easy: No complex measuring or math required making it perfect for novices, hobbyists, and pros alike. It’s a solid performer for any project you may have.Įasy Adjustment: Simply loosen the thumbscrews to release the marked slider, set the slider to the thickness of material to be drilled, and then re-tighten the thumbscrews. One long and one short, for different thicknesses of materials. 2 high-quality 3/8” titanium-plated stepped drill bits for durability. Hardened steel drilling sleeves provide consistency and accuracy in your drilling applications. The jig is Made from high-quality, durable metal and plastic, so it will last for many years.) Related PostĪccurate, Durable, and Reliable: High-quality all-metal construction is much more durable than plastics and glass-filled nylon alternatives. ![]() The K4 Pocket Hole Jig also includes a comfortable grip handle for increased accuracy and control. The jig has four long, straight legs that make it easy to hold onto the workpiece while youRepair. (The K4 Pocket Hole Jig is the perfect tool to quickly and easily repair jigs, edges and other corners. ![]() (Great for any type of fishing - Fits most lures, jigs and flies - Cross-bar construction makes it stable - Blocks water flow so you can fish with better accuracy - Priceless quality.) The jig also comes with a 10 year warranty.)īest Budget: Massca Twin Pocket Hole Jig Kit It's perfect for small jobs and can easily be used with other woodworking tools. (The Kreg Pocket Hole Jig 320 is an incredibly easy to use jig that can quickly and accurately rout trim. ![]() |