Show:
Mass
Volume
Density
Units
Properties of Matter
100

What tool do we use to measure mass?

A scale or balance

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
100
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....
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
200

Is melting point a physical or chemical property? Explain

physical

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 is the density of water? (correct answer must include a proper unit)
1g/mL
300
When would I use a cm3 as opposed to an mL?
When measuring the volume of a solid?
300

Is density a chemical or physical property? Explain

physical

400
What happens to your mass on a different planets?
Nothing - Mass does not change, weight does.
400

Which has a larger volume: a small, heavy rock or a fluffy, larger 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
400
Explain what a chemical property is and give one example
A chemical property describes an objects ability to turn into something else. Possible examples: reacts with water reacts with oxygen rusts
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?

8mL

500
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.
500
Which is larger a cm^3 or an mL? Explain.
Neither - they are equal to each other.
500

You left your bicycle out in the rain. You came back the next day and found your bicycle to be rusty. Was this a chemical or physical change?

chemical