Ions

Front

What is a negative ion called?

Back

An anion is a negatively charged ion that has gained one or more electrons.

Front

What is a positive ion called?

Back

A cation is a positively charged ion that has lost one or more electrons.

Front

What is the ion formed from Sulfur?

Back

The ion formed from Sulfur is S^-2, indicating it has gained two electrons.

Front

What is the symbol for a Bromine ion that gains 1 electron?

Back

The correct symbol for a Bromine ion that gains 1 electron is Br^-1.

Front

If an atom loses electrons, what will be the charge?

Back

If an atom loses electrons, the charge will be positive.

Front

What is the charge of an anion?

Back

An anion has a negative charge.

Front

What is the charge of a cation?

Back

A cation has a positive charge.

Front

How do you determine the charge of an ion?

Back

The charge of an ion is determined by the difference between the number of protons and electrons.

Front

What happens to an atom when it gains electrons?

Back

When an atom gains electrons, it becomes negatively charged and forms an anion.

Front

What happens to an atom when it loses electrons?

Back

When an atom loses electrons, it becomes positively charged and forms a cation.