Do you want to know if some of the pennies you’ve been getting as change are worth a fortune? Some popular metals are still used, despite changes in coinage composition over time. Most pennies are plated. Therefore, it might be challenging to identify the metal. However, it’s easy to distinguish the various metals using a…
Did you know uranium has the highest atomic weight among all naturally occurring elements? It’s 9 times heavier than gold and 40 times heavier than lead. The name of the element, uranium, commonly used to make nuclear weapons, originates from the planet Uranus. However, you might also be curious about its magnetism. Therefore, is uranium…
We all use paper in our everyday lives, whether it is for scribbling grocery items or for signing a file at the workplace. Paper is also widely used in industrial applications. But have you ever wondered if paper is an insulator or not? In this article, we are going to discuss just that. We will…
Graphene is an allotrope of carbon. It consists of a single layer of atoms arranged in a hexagonal lattice nanostructure. Graphene is the thinnest two-dimensional material in the world and various other properties that make it quite valuable: the global graphene industry was worth $9 million in 2012. Have you ever wondered if graphene is…
Ever bought silver jewelry only to have it rust shortly after? Unfortunately, you might buy an item thinking it’s made of pure metal just to find out it’s not. Some manufacturers produce imitations that resemble more expensive metals. How can you determine if something is pure silver before you buy it? There are recommendations to…
Did you know that rhodium is more precious than gold? Rhodium, however, is occasionally used to plate fake jewelry made of less expensive metals even though it is more expensive than other precious metals. Rhodium is less likely to tarnish than other plating metals. Rhodium does, however, have specific additional unique properties. Is rhodium magnetic? …
Did you know that hazelnuts and cocoa beans both contain iron oxide? It’s common in food-related products. But iron oxide also has a significant impact on a variety of biological and geological processes. Due to its unique qualities, iron oxide is abundant in nature and widespread in most industries. But is iron oxide magnetic? We…
Bismuth is a naturally occurring element as common as silver in the crust of the Earth. Ancient Egyptians used it for cosmetic purposes. In modern-day bismuth crystals makes beautiful jewelry. It has become popular across multiple industries because of its unique properties. But is bismuth magnetic? It is one of the questions we shall answer,…
Magnetite is a common earth mineral. Magnetite is composed of three parts iron and four parts oxygen. It is also known as lodestone and has been a priceless mineral since ancient times. Early explorers like Christopher Columbus found it to be quite useful due to one of its properties. Is magnetite magnetic, though? The first…
You have undoubtedly seen some construction workers cover unfinished building structures. They shield the structures from rain and dust by doing this. Have you ever considered the composition of the covers? Tyvek is the material that is commonly used to cover the entire structure. Is Tyvek waterproof, though? We will answer that question in a…
Going out means putting on your best jewelry. You need help deciding whether to wear platinum, gold, or silver jewelry. Platinum is a precious metal with a wide range of uses because it has various beneficial properties. Is platinum magnetic, though? In this article, we answer if platinum sticks to a magnet, whether platinum in…
A lot of thought must go into your home’s insulation selection. There are different insulation types, and making a choice can be difficult. One of the approaches that most people recommend is spray foam insulation. However, due to its flammability, other people are not so confident about it. So, is spray foam insulation flammable? The…
Nothing is more relaxing than knowing that your house is adequately insulated against the cold in the winter and the heat in the summer. For housing insulation, a variety of materials are available. One of the best materials to use for home insulation is fiberglass. Is fiberglass conductive, though? In this article, we answer that…
The only precious and noble metals you probably are familiar with are gold and silver. But platinum is likewise regarded as a noble metal. You might be owning some platinum jewelry, but would you also like to learn the other platinum applications? One of platinum’s major applications is in the electrical industry. But does platinum…
PVC is one of the most widely used plastics, particularly in the building sector. After all, your home has a drainage, sewage, and water system. Did you know that PVC pipes make up most of the pipes in these systems? What would happen in an accidental fire since PVC is plastic? Is PVC flammable, though? …