Mass
What tool do we use to measure mass?
A triple beam balance
What tool do we use to measure the volume of a liquid?
Graduated cylinder
What does it mean for something to be considered "very dense"?
It means that it has a lot of mass crammed into a small amount of space
A gram is used to measure....
Mass
Give 5 examples of physical properties
Anything having to do with: color texture odor density durability size (L, W, H) volume mass and many more....
Convert 50 g to ___ mg
50000 g
What is the math equation used to measure the volume of a solid?
L x W x H
What is the equation for density?
M/V = D
How many cm are in a meter?
100
What does the word property mean in science?
characteristic
What is the definition of MASS? "Weight" is not an acceptable answer.
How much matter something is made up of.
How would I find the volume of a marble? Explain what it is.
Water displacement - explanation...
What is the density of water? (correct answer must include a proper unit)
1g/mL
When would I use a cm3 as opposed to an mL?
When measuring the volume of a solid or regular shaped object
When blowing bubbles into her chocolate milk, Barbara noticed that the bubble rose to the top? The bubbles rise to the top because the air she is blowing is...
air is less dense than chocolate milk
What happens to your mass on a different planets?
Nothing - Mass does not change, weight does.
Which has a larger volume: a small, heavy rock or a fluffy, light cotton ball?
Volume is how much space something takes up: cotton ball.
Explain why the unit for density is g/cm3
You divide mass by volume so the density unit is the mass unit over the volume unit.
I have a volume of 8.9 cm3, is it a solid or liquid?
Solid
Liquid
Can not be determined with the information given.
Can not be determined with the information given.
If the density of water is 1g/mL and I have 463mL of water, how many grams of water do I have?
463grams
If the density of maple syrup is 2g/mL, and I have 16 grams of syrup, what is the volume of my maple syrup?
8 mL
What happens to the density as I add more mass? Answer must explain why.
It stays the same. More mass means more volume, and because I divide mass by volume to get density, density always stays the same.
What 2 properties are needed to solve a density problem?
mass and volume