Extreme metal

Aluminum alloys are lighter than magnesium metal alloys. If the two metals are both cast into similar geometric shapes such as square bar, round bar, or tube as it is the case in the problem here, the easier way to differentiate the two metals is by measuring their density. Since aluminum and magnesium alloys are both silvery and have very close melting points (660 and 650 degrees Celsius)…

The most useful type of fabricating is and most likely always will be metal fabrication. Metal has been fabricated even before man has discovered how to write. It wasn’t long after metal was discovered that man had to find a way to manipulate its strong structure. Welding plays a big part in metal fabrication. Welding is the use of various fusion processes to repair or create metal structures by joining metal together. Extreme heat temperatures are used to weld the materials. Generally using…

reaction of lewis acid and lewis base in which neutral molecules called ligands make coordinate covalent bond with middle metal atom. Ligands have one electron pair to donate to a metal atom and are called complex agents. • Metal atoms are Lewis acids because they can accept pairs of electrons from Lewis bases. • Within a ligand, the atom that is directly bonded to the metal atom/ion is called the donor atom. • A coordinate covalent bond is a covalent bond in which one atom (i.e., the donor…

These metals impact the density and diversity of biotic communities including human. Presence of Heavy metals has led to a variety of acute and chronic effects in humans and in forest decline due to its environmental direct damages [137]. Studies have shown that Mangrove forests are highly tolerant to extreme environmental conditions [99]. In India, considerable amount of environmental stress is caused because of domestic sewage, industrial effluents, heavy metals and other toxic waste…

Once upon a time, Strontium, an element on the periodic table, was also nicknamed Sr. Her parents, strontium chloride and mercuric oxide, helped find her in 1808, she was a happy solid at room temperature. She was a huge elephant metal, weighing 87.62 grams. However she had one flaw like Brynn, she was as ugly as a spoiled egg yolk that’s been left outside for five days. This unfortunate appearance placed her 38 on the periodic table and made her upset like an Eeyore on Winnie the Pooh. Many…

A single color, or the mixture of colors, a firework makes will depend on what color-producing chemicals are in the firework. These chemicals are various material salts that burn up when the firework runs off, and using up the metals is why the colors is. Different metals produce different types of colors that are specific by nature. On this science activity, you'll get to melt away some metallic salts at home to research what colors they make. Then, at another fireworks show, you can win over…

This process was repeated three times for each container type. For the second part of the experiment, a dry graduated cylinder was weighed, then copper pellets was added and together were weighed and their masses recorded. The cylinder containing the metal was then filled with water and the mass was taken again. These measurements were then used to find the individual masses and volumes of the water and…

Music is more meaningful to it than any other sound due to it being organized, repetitive, and harmonious. Various types of music have diverse effects on the brain: classical music increases productivity, rap music exercises the brain, and heavy metal has a calming effect on its listeners. Classical music has been proven to vastly increase productivity. “Stroke patients in one small study showed improved visual attention while listening…

copper uses 85% less energy than its original production. When a person is exposed to uncoated copper such as in coocking pans or drinking utenciles, copper can be toxic. Copper is a durable, tough metal. It is of good resistance to corroison, antimicrobial and works well with other metals. Copper’s adaptability: has a low viscosity, which allows to be manipulated into different shapes and various surfaces textures. It is also a thermal…

Lead is a common metal with many advantages, however, has significant disadvantages that impact the health of humans. The toxicity of lead is a serious issue, especially due to the fact that it was a commonly found in many products before the severity was discovered. Lead poisoning is considered an extreme disadvantage of this double edged chemical, especially due to the chronic low-dose exposure within older homes and lead paint. Due to the lack of stability in the immune system children are…