Ions

Front

What is an ion?

Back

An ion is an atom or molecule that has a net electrical charge due to the loss or gain of one or more electrons.

Front

What charge does a strontium (Sr) ion have?

Back

+2

Front

What charge does a sodium (Na) ion have?

Back

+1

Front

What charge does an arsenic (As) ion have?

Back

-3

Front

What charge does a sulfur (S) ion have?

Back

-2

Front

What charge does a fluorine (F) ion have?

Back

-1

Front

What is the process of ionization?

Back

Ionization is the process by which an atom or molecule gains or loses electrons, resulting in the formation of ions.

Front

What is a cation?

Back

A cation is a positively charged ion, formed when an atom loses one or more electrons.

Front

What is an anion?

Back

An anion is a negatively charged ion, formed when an atom gains one or more electrons.

Front

How do metals typically ionize?

Back

Metals typically ionize by losing electrons to form cations.