Even complicated and confusing topics will be easily developed and covered if you request our help writing an essay. Place an order today!

The atom is a unit of matter, the smallest unit of an element, consisting of a dense, central, positively charged nucleus surrounded by a system of electrons, equal in number to the number of nuclear protons. It consists of a core nucleus surrounded by negatively charged electrons. Inside the atom nucleus contains a mixture of positively charged protons, and electrically neutral neutrons. All electrons bind to the nucleus through an electromagnetic force. A ground of electrons bound together form individual molecules. An atomwith an equal number of protons and electrons will hold a neutral charge. An ionhas either a positive or negative charge because of a lack of electrons or an electronexcess. The number of protons determines the …show more content…
Ions are atoms with either a positive or negative charge. When atoms are neutral, the number of protons and electrons are equal. In an ion, the protons and electrons are not equal. Protons have a positive charge and electrons have a negative charge. So, if the protons and electrons in an atom are not equal, then the atom will have either an overall positive or negative charge. An isotope is a form of a chemical element where the atomic nucleus contains an exact number of neutrons. Also, the number of protons define the element. The nuclei of most atoms contain neutrons and protons. Each chemical element has more than one isotope. One of the isotopes is abundantly in nature where as any of the others are not. The isotope of an element is defined by the nucleon number. That number is the sum of the number of protons and neutrons in the nucleus. The nucleon number is written as a superscript preceding the chemical symbol for that element. So, an ion may consist of a single atom and is called an atomic or monatomic ion. It can consist of a lot of atoms that is molecular or polyatomic ion. Ions are normally found in nature. Ions can be a solid, a liquid, or a gas. Lightening would be an example of having ions in the gas

testimonials icon
Every product or service has a buying process, even digital products or services. In this assignment, you will research and analyze the buying proc...
testimonials icon
Foundations of Accounting I Accounting Project Written by: Karen Pitsch Special thanks to Donna Larner Randiddle Co. is a merchandising business....
testimonials icon
a) State any four components of an information system that you would propose for an accounting system of an organization (4 marks)(b) Explai...
testimonials icon
I need support with this Powerpoint question so I can learn better....

Other samples, services and questions:

Calculate Price

When you use PaperHelp, you save one valuable — TIME

You can spend it for more important things than paper writing.

Approx. price
$65
Order a paper. Study better. Sleep tight. Calculate Price!
Created with Sketch.
Calculate Price
Approx. price
$65