Atoms and the Periodic Table

Front

The subatomic part of the atom that is positively charged.

Back

proton

Front

The subatomic part of the atom found outside the nucleus.

Back

electron

Front

The subatomic part of the atom found on the energy levels.

Back

electron

Front

The subatomic part of the atom that identifies the name of the atom.

Back

proton

Front

The subatomic part of the atom that has no charge.

Back

neutron

Front

The subatomic part of the atom that is negatively charged.

Back

electron

Front

The two heaviest parts of the atom.

Back

protons and neutrons

Front

The charge of the atom is determined by comparing the number of: protons and neutrons, neutrons and electrons, electrons and protons

Back

electrons and protons

Front

How is the mass number of an atom calculated?

Back

protons and neutrons

Front

The atomic number of an atom is always equal to the number of: protons, neutrons, electrons

Back

protons