Show:
Mass
Volume
Density
Units
100
What tool do we use to measure mass?
A scale
100
What tool do we use to measure the volume of a liquid?
Graduated cylinder
100
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
100
A gram is used to measure....
Mass
200
What is the name of the accurate scale that we used in class?
A triple beam balance
200
What is the math equation used to measure the volume of a solid?
L x W x H
200
What is the equation for density?
M/V = D
200
How many cm are in a meter?
100
300
What is the definition of MASS? "Weight" is not an acceptable answer.
How much matter something is made up of.
300
How would I find the volume of a marble? Explain what it is.
Water displacement - explanation...
300

What happens to the density if I keep the volume the same, but add more mass?

The density increases.

300

When would I use cm3 as instead of mL?

When measuring the volume of a solid

400

What happens to your mass on a different planet?

Nothing - Mass does not change, weight does.

400

Which has a larger volume: a small, heavy marble or a fluffy, light cotton ball?

Volume is how much space something takes up: cotton ball.

400
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.
400
What are the two units we used for density?
g/mL and g/cm3
500
If the density of water is 1g/mL and I have 463mL of water, how many grams of water do I have?
463grams
500

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

500

A spoonful of sugar with a mass of 8.8 g is poured into a 10 mL graduated cylinder. The volume reading is 5.5 mL. What is the density of the sugar?

1.6 g/mL

500

Which is larger a cm3 or an mL? Explain.

Neither - they are equal to each other.