Atomic Theory

Front

Choose the ion that satisfies the Octet rule. Options: S^-2, Mn, Na, Ca^-2

Back

S^-2

Front

Choose the ion that satisfies the Octet rule: C, Mg⁺¹, B⁺³, F^-2

Back

B⁺³

Front

According to the Octet Rule, how many electrons must the valence shell of an atom contain in order to be considered full? (Remember, He is an exception to the rule)

Back

8

Front

What is the term for combining 2 or more DIFFERENT atoms together? Options: atoms, elements, molecules, compounds

Back

compounds

Front

What is the term for combining 2 or more atoms together?

Back

molecules

Front

What is the tiniest particle in the entire universe?

Back

atoms

Front

This picture represents which of the following? Options: element, compound, mixture

Back

compound

Front

An atom becomes _________ when it gains electrons.

Back

Negative

Front

An atom becomes _______ when it loses electrons.

Back

Positive

Front

What is an ion?

Back

A Charged Atom