A conductor, or electrical conductor, is a substance or material that allows electricity to flow through it. In a conductor, electrical charge carriers, usuallyelectronsor charged ions, move easily from atom to
the element 'oxygen' is part of the mixture 'air' and some of the properties of air are due to the oxygen part - but those properties are generally less strong / intense than those of pure oxygen because of the presence of the other constituents of the mixture called 'air', e.g. ...
Examples of pure substances include iron, steel, and water. Air is a homogeneous mixture that is often considered to be a pure substance. Examples of Pure Substances Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose),table salt(sodium chloride) andbaking soda...
Which pure substance can be classified as an element? Which characteristic of a substance is considered a chemical property? Is zinc oxide a base? If it is, why isn't it a metal? What are examples of Bronsted-Lowry bases? What fundamental forces are involved in chemical bonding?
Which characteristic of a substance is considered a chemical property? What is a physical property in chemistry? What does physical property mean in chemistry? What is the main difference between chemical and physical properties? How can the chemical properties of a substance be determined? What are...
It’s no surprise then that many thoughtful beings have considered there to be two realms. Plato had his theory of forms, Descartes had his Cartesian dualism, and across many belief systems we have afterlives, spirits, souls, and all sorts of immaterial existences. ...
The word "mineral" is also used inconsistently. In mining, anything obtained from the ground and used by man is considered to be a "mineral commodity" or a "mineral material." These include: crushed stone, which is a manufactured product made from crushed rocks; lime, which is a manufactur...
The highest penalties under the Controlled Substances Act are typically for violation of anti-trafficking provisions, which prohibit the transportation of large amounts of an illicit substance for the purpose of an illegal sale. The next step down is simply for unauthorized distribution of the substa...
Explain what is meant by the following statement: "The properties of the substances around us depend on the atoms and molecules that compose them." What is the meaning of the term amorphous element? Give an example. Why the element having d^{10} configuration are not considered as transition...
Elements are referred to as pure substances that are comprised from atoms. Water is considered as a purest substance. It comprises of two different kind of atoms. The molecular formula of water is {eq}{{\rm{H}}_{\rm{2}}}{\rm{O}}. {/eq}...