Diatomic molecules are when only two atoms combine. An example of adiatomic moleculeis carbon monoxide (CO) made of a single atom of carbon and one of oxygen. If the two atoms are the same element, it is called ahomonuclear diatomic molecule, such as oxygen (O2) and nitrogen (N2).Poly...
It is the phase that is the least dense as it is mostly comprised of empty space between the gas molecules. Gases can be ''invisible'', such as the air we breathe, or visible, such as iodine or bromine gas. We are surrounded by gases, and two are very important to our lives in ...
Gasoline is known as analiphatic hydrocarbon. In other words, gasoline is made up of molecules composed of nothing but hydrogen and carbon arranged in chains. Gasoline molecules have from seven to 11 carbons in each chain. Here are some common configurations: H H H H H H H | | ...
Glaciers are melting, sea levels are rising, cloud forests are drying, and wildlife is scrambling to keep pace.
concept as Polarity. I think that for such a broad argument it is necessary to observe various concepts and factors which go into science and analyze them objectively, rather than drawing vast philosophical conclusions as you seem to have done. There is nothing unscientific about polar molecules....
Chemistry is the study of atoms, molecules, and their interactions. A crucial part of modern life, chemistry is even used for...
To learn more about molecules, review the lesson Molecules Definition: Lesson for Kids. This lesson covers the following topics: What a molecule is What an atom is Hydrogen gas DNA Practice Exams You are viewing quiz 27 in chapter 2 of the course: Biology for Kids Course Practice ...
Gas molecules have a way of seeping into the chamber in a number of different ways, and more molecules means increased pressure — and then the vacuum is destroyed. So where do these gas molecules come from? One source could be that the chamber is not perfectly sealed. In that case, you...
Multi-chapter guide to Gaskets describing: what a gasket is, how gaskets work, how gaskets are made, different types of gaskets, causes of gasket failures.
In chemistry, there are different types of mass. Often, the terms are called weight rather than mass and used interchangeably. A good example is molecular mass or molecular weight. Molecular Mass Definition Molecular mass is a number equal to the sum of theatomic massesof theatomsin amolecule...