Atomic Structure

Front

What is the value representing the number of protons in an element?

Back

Atomic Number

Front

What are subatomic particles with a negative charge?

Back

Electrons

Front

How many protons does the element with atomic number 6 have?

Back

6

Front

How do neutrons differ from electrons?

Back

Neutrons have no charge, while electrons have a negative charge.

Front

What are subatomic particles with a positive charge?

Back

Protons

Front

What is the mass number of an atom?

Back

The total number of protons and neutrons in the nucleus.

Front

What is the charge of a neutron?

Back

Neutrons have no charge.

Front

What is the charge of a proton?

Back

Protons have a positive charge.

Front

What is the role of electrons in an atom?

Back

Electrons are involved in chemical bonding and electricity.

Front

What is an isotope?

Back

Atoms of the same element with different numbers of neutrons.