HChem Unit 4 Test Review - Conceptual

Front

What category of elements is described by being a good conductor of electricity and heat?

Back

Metals

Front

How many groups are on the Periodic Table?

Back

18

Front

What element has the largest atomic radius?

Back

Francium (Fr)

Front

What is the tendency of an atom to pull electrons towards itself in a chemical bond?

Back

Electronegativity

Front

The _____ states that atoms tend to have the electron configuration of a noble gas in chemical compounds.

Back

Octet Rule

Front

What is the term for the energy required to remove an electron from an atom?

Back

Ionization Energy

Front

What is the name of the principle that describes the order in which electrons fill orbitals?

Back

Aufbau Principle

Front

What is the term for elements that have properties of both metals and nonmetals?

Back

Metalloids

Front

What is the name of the group of elements that are highly reactive and typically found in nature as compounds?

Back

Alkali Metals

Front

What is the term for the ability of an atom to attract and hold onto electrons?

Back

Electronegativity