Physical Science Review 6th-8th Grade

What is the formula for calculating density?

• D = m x v

• D = m/v

• D = v/m

• D = v x m

Which of the following is a chemical property?

• boiling

• density

• rusting

• magnetism

Which of the following is a physical property?

• combustion

• solubility

• flammability

• ability to rust

When sugar is dissolved in water, what is the solvent?

• sugar

• water

When sugar is dissolved in water, what is the solute?

• sugar

• water

The rate at which heat or electricity passes through a material is called

• solubility

• conductivity

• magnetism

• density

Tags

NGSS.MS-PS3-3

Which of the following is an example of a compound?

• water

• carbon

• oxygen

• sodium

Tags

NGSS.MS-PS1-1

Which of the following is an element?

• gold

• salt

• sugar

• water

What do groups on the periodic table represent?

• elements with similar chemical properties

• elements with different chemical properties

• compounds with similar chemical properties

• compounds with different chemical properties

Which type of element is most abundant on earth?

• metals

• nonmetals

• metalloids