Science Matter, Mass, and Volume

What is the atomic number?

• the number of protons in the nucleus

• the number of protons and neutrons in the nucleus

• the number of neutrons in the nucleus

• the number of protons in the energy levels

What is the atomic number of this atom?

• 1

• 3

• 4

• 7

Tags

NGSS.MS-PS1-1

What is this?

• Measuring tube

• Test tube

• Graduated Cylinder

• Pipette

Calculate the Volume

• 410 cm³

• 420 cm³

• 402 cm³

• 401 cm³

Which property of matter is determined by dividing its mass by its volume?

• elasticity

• buoyancy

• density

• viscosity

Mercury is a metal that is liquid at room temperature and has a density of 13.5 g/cm3.  Which of these metals would sink below the mercury if dropped into a container of mercury?

• gold (density=19.3 g/cm3)

• lead (density=11.4 g/cm3)

• iron (density=7.9g/cm3)

• aluminum (density=2.7g/cm3)

A piece of copper has a mass of 89g and a volume of 10 cm3.  What would be the density of the copper?

• 0.89 g/cm3

• 89 g/cm3

• 8.9 g/cm3

• 890 g/cm3

Anything that has mass or takes up space is known as...

• matter

• objects

• physical properties

• science

Volume is the amount of space an object takes up.

• True

• False

What units is volume measured in?

• grams

• degrees

• milliliters or cm3

• pounds