Chem A Unit 1 Review Game

An atom of an element that contains a different amount of neutrons, changing the atom’s atomic mass.

When atoms of different elements are bound together

Tags

NGSS.MS-PS1-1

An atom or molecule with a net electric charge due to the loss or gain of one or more electrons

The center of the atom that contains neutrons and protons. Has an overall positive charge

The positive subatomic particle within an atom. Gives an atom its identity. Found in nucleus.

An ion that is negatively charged

The negative subatomic particle within an atom. Responsible for bonding between atoms. Found in atomic orbitals

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

The neutral subatomic particle within an atom in the nucleus. Add mass and stability to an atom.

The region circulating the nucleus that is likely to contain electrons. An atom may contain many of these. Has an overall negative charge.

An ion that is positively charged