Mass
What is the definition of mass?
Amount of matter in an object
What is the definition of volume?
Volume is the amount of space an object occupies.
What is density?
Amount of mass in a given volume
What is an atom?
What tool is used to measure mass?
Digital scale
List 2 units for volume.
cm3 and mL
What are the units for density?
g/mL or g/cm3
What is a molecule?
Two or more atoms chemically combined
What are the units of mass?
grams
How do you measure the volume of a regular object?
With a ruler
V= L x W x H
What is the formula for density?
How are matter and atoms related?
Matter is composed of atoms.
Does mass change? Explain
No, mass stays the same, regardless of where you are in the universe.
How do you measure the volume of an irregular object?
Water displacement
If something floats is it less dense or more dense than water?
Less dense
Is air made of atoms? Explain.
Yes