science review chptr2

What is the formula for measuring density?

• mass divided by volume

• volume of object divided by volume of liquid

• height divided by length

• volume divided by mass

Thermal conductivity is a measure of how readily electricity passes through it.

• True

• False

What is density?

What is the hardest natural matter?

An object sinks if it is less dense than the medium.

• False

• True

What is the boiling point of a material?

What is used to measure the volume of an irregular solid?

• displacement can

• ruler

• measuring cyliner

• a formulae

What is the SI unit for mass?

Read the scale from the vernier caliper.

• 2.1 cm

• 2.2 cm

• 2.15 cm

• 2.13 cm

What does the outside jaw of the vernier calipers measure?