8th Fall Exam Review

Located on the right-hand side of the periodic table; usually a gas at room temperature; dull and brittle

• Subscript

• Coefficient

• Metal

• Nonmetal

Located on the left-hand side of the periodic table; usually a solid at room temperature; shiny, malleable, and ductile

• Subscript

• Coefficient

• Metal

• Nonmetal

The small number to the right of the chemical symbol; indicates how many atoms of an element are present

• Subscript

• Coefficient

• Metal

• Nonmetal

A large number in front of a chemical symbol or formula; indicates how many molecules of a substance are present

• Subscript

• Coefficient

• Metal

• Nonmetal

States that matter is neither created nor destroyed but can change from one form to another; mass of products equals mass of reactants

• Newton’s first law

• Newton’s second law

• Newton’s third law

• Law of conservation of mass

Tags

NGSS.MS-PS1-5

States that for every action, there is an equal and opposite reaction

• Newton’s first law

• Newton’s second law

• Newton’s third law

• Law of conservation of mass

Tags

NGSS.MS-PS2-1

States that an object at rest will stay at rest, and an object in motion will stay in motion unless acted upon by an unbalanced force

• Newton’s first law

• Newton’s second law

• Newton’s third law

• Law of conservation of mass

States that the acceleration of an object depends on the mass of the object and the net force acting on the object

• Newton’s first law

• Newton’s second law

• Newton’s third law

• Law of conservation of mass

Tags

NGSS.MS-PS2-2

The force that attracts objects toward the center of Earth; keeps celestial bodies in orbit

• Speed

• Acceleration

• Gravity

• Inertia

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

The tendency of an object to resist a change in motion

• Speed

• Acceleration

• Gravity

• Inertia