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Is Pewter Magnetic? (Answered)

Pewter is a metal alloy made up of tin, antimony, copper, bismuth, and occasionally silver. It has been used as early as the Bronze Age to make tableware and continues to help produce decorative items today. Its name “pewter” is most likely a variation of the word “spelter”, an old colloquial term for zinc alloys.  …

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Is 14k Gold Magnetic? (Answered)

Gold is a precious metal that has been used for jewellery and coinage throughout recorded history. Earlier, most monetary policies were built on a gold standard, until the world switched to the fiat currency system. Now gold coins have also ceased to exist, and the metal is primarily used in jewellery, investment, and industry. Have …

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Can Goldstone Go in the Water? (And in the Salt?)

Goldstone is an artificial glittering glass that contains beautiful and reflective inclusions. It is one of the most popular man-made gems and is usually cut into cabochons, beads, and tumbled stones. Another name for goldstone is aventurine glass; it is based on the original Italian name avventurina ( “adventure” or “chance”), a reference to the …

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Can Chrysocolla Go in the Water? (And in the Sun?)

Chrysocolla is a hydrated copper silicate mineral and mineraloid. Since ancient times, it has been a popular gemstone for carvings and ornamental use. Chrysocolla gets its name from the  Greek χρυσός (chrysos) and κολλα (kolla), “gold” and “glue,” a reference to a material used to solder gold. Have you ever wondered if Chrysocolla can go …

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Can Topaz go in the Water? (And in the Sun?)

Topaz is a silicate mineral made of aluminium and fluorine with the chemical formula of Al2SiO4(F,OH)2. It is one of the most popular coloured stones and is found in places like Brazil, Sri Lanka, Australia, etc. The stone derives its name from the Greek word Τοπάζιος (Topázios), referring to an island that was hard to …

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Is Latex Paint Flammable? (No)

You have some leftover latex paint after painting your house recently. You immediately think about storing it in your garage. However, you are concerned that the paint can start a fire because of the car fumes. Is latex paint flammable, though?  We answer that question in this article so that you can decide whether your …

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Is Sugar Water Homogeneous or Heterogeneous? (Answered)

The nature of a mixture is often classified into either homogeneous or heterogeneous categories. These classifications help us know about the science of molecules better and make it easier for us to understand. The first solution one experiments on is probably water with some salt or sugar.  Both sugar and salt mix in water and …

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Is Urine a Pure Substance? (No. It’s Not)

Even though our body is 70 percent water, some body fluids need to be discarded or thrown out of the body for a human being to stay healthy. Urine is a by-product in the liquid form of human metabolism. The kidney present in the human body is essentially responsible for urine production.  The urine is …

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Is Ozone Flammable? (It is Non-flammable)

Most people have probably heard the term “ozone layer” and may have questioned its meaning. Others have seen the ozone generator, primarily marketed as an air cleaner, and have wondered if it is safe.  If you’re going to use an ozone machine, is ozone flammable?  Not only will you learn if ozone is flammable, but …

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Does Antifreeze/Coolant Evaporate? (Answered)

One of the things you need to pay close attention to when the colder months are starting is your car’s cooling system. Coolant or antifreeze is one of the crucial fluids to prevent unnecessary engine problems. However, you’ve noticed that your radiator’s antifreeze/coolant level has decreased. So, does coolant/antifreeze evaporate? In this post, we provide …

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Does Sulfuric Acid Conduct Electricity? (Answered)

Have you ever wondered how the electrolyte in your vehicle battery, sulfuric acid, functions? The acid functions in a way that charges the vehicle’s battery, creating energy and igniting the internal combustion engine.  Does sulfuric acid conduct electricity to enable the battery to work?  In this article, we explain whether sulfuric acid is an insulator …

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Does Copper Conduct Electricity? (Yes. It Does)

You may have noticed that most electrical connectors in your house are coated or made from copper. Power generation, distribution, transmission, and telecommunication all use copper electrical connections. Most electrical connectors and cables are copper, so why is that? Does copper conduct electricity?  In this article, we clarify if copper is a good conductor of …

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How Long is Spilled Gas Flammable? (Explained)

Accidents do happen, and spills might occur when working with fluids like gas. You could cause a spill when adding gasoline to the mower or putting it in a container for your car. But how long is spilled gas flammable? Since you need to know how fast you should clean up, we tell you how …

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Is Blood Flammable? (No. Because…)

Have you ever wondered why someone dies suddenly from excessive bleeding? Any living thing requires blood to survive. It moves throughout the body, giving blood cells oxygen and nutrients. And because most liquids are flammable, is blood one of them? Is blood flammable? One of the questions we’ll address in this article is that one. …

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