Front

What are the vertical columns on the periodic table called?

Back

Groups

Front

Which group of elements have one valence electron(s)? Options: Group 13, Group 2, Group 18, Group 1

Back

Group 1

Front

Which group of elements are the most reactive metals? Options: Group 2, Group 1, Group 13, Group 18

Back

Group 1

Front

Which group of elements are the most reactive nonmetals?

Back

Group 17

Front

Which group of elements are nonreactive due to already being chemically stable?

Back

Group 18

Front

What are the horizontal rows on the periodic table called?

Back

Periods

Front

Classification of elements that are shiny, silvery solids and good conductors of heat and electricity: Transition metals, Metalloids, Nonmetals, Metals

Back

Metals

Front

Which classification of elements are gases or dull brittle solids and poor conductors? Options: Transition metals, Metals, Nonmetals, Metalloids

Back

Nonmetals

Front

Which classification of elements are solids, semi-conductors, and have physical properties like metals and chemical properties like nonmetals?

Back

Metalloids

Front

Bohr Model

Back

simple diagrams that show the atomic structure of an atom

Tags

NGSS.MS-PS1-1