MIDTERM: Review

Front

Subatomic particles with a negative charge

Back

Electrons

Front

Subatomic particles found on the outermost shell & responsible for the atom's reactivity

Back

valence electrons

Front

Subatomic particles with a positive charge

Back

protons

Front

Value representing the number of protons in an element

Back

Atomic Number

Front

Subatomic particles that are neutral in charge

Back

Neutrons

Front

Atoms of the same element with a different number of neutrons

Back

Isotope

Front

Arrangement of elements organized by atomic number

Back

Periodic Table 

Front

Calculation used to find the number of neutrons in an atom

Back

Atomic Mass - Atomic Number

Front

A cation is a ____ ion.

Back

positive

Front

An anion will be a ____ ion.

Back

negative