Show:
Matter
Metric System
M and V
Float or sink?
Density
100

Name one physical and one chemical property of matter.

ex: physical - luster, volume, mass, etc.

ex: chemical - combustibility, reactivity to water

100

What are the basic units for length, volume and mass?

length = meters (m)

volume = liters (L)

mass = grams (g)

100

Definition of mass? Basic Unit?

The amount of matter in an object. Units are grams (g).

100

Definition of buoyancy.

an upward force that allows objects to float
100

Definition of density?

how tightly packed molecules are in a certain space ----> compactness

200

what are the 2 physical properties that all matter has?

mass and volume

200

198 g = _____ kg

0.198 kg

200

Definition of volume? Basic unit?

How much space an object takes up. Basic unit is liters (L)

200

Who is Archimedes and what is his principle?

Archimedes is a famous mathematician and inventor.

Principle = the buoyant force is equal to the weight of displaced water.

200

2 options of units for density

g/mL or g/cm3

300
What is the unit/building block of matter?

atoms

300

63 cm ______ 6 m

(<, > or =)

63 cm < 6 m

300

Sing a portion of the mass, volume, density song other than the chorus.

ex: "Let's get this straight. Mass is not the same as weight. I stay constant. As for me I change, depending on gravityyyyy."

300

What is the rule for whether a substance will float on water or not?

density > 1, sink

density < 1, float

300

How to calculate density?

d = m/v

400

More than 1 atom is a ____________.

Molecule!

400

How many centiliters are there in a 750mL bottle of sparkling cider?

75 centiliters 

400

Explain how 1cm3 = 1mL

You can fill up one cubic centimeter with water/liquid and it would equal one milliliter. 

400

What was the purpose of the Archimedes Lab?

Varies. Examples: to show how water displacement method can measure volume, to emphasize the Archimedes Principle, to show a comparison to the Golden Crown Story.

400

What is the density of water? (include units)

1.0 g/mL or g/cm3

500

What are the 3 states of matter and give an example for each.

Solid           ex: aluminum, rock, etc.

Liquid          ex: water, milk, oil, etc.

Gas             ex: air, CO2, Methane, etc.

500

Which prefix is the smallest?

a. Milli

b. Hecto

c. Centi

d. Micro

Micro! = 0.000001

500

What are the 2 ways we can measure volume?

length x width x height

OR

Water Displacement Method

500

If buoyancy pushes an object upward, then __________ pushes an object downward.

Gravity

500

Explain how the Coca-Cola Experiment relates to density.

Coke has a higher density than water due to its mass being larger due to the amount of sugar in it causing it to sink. Opposite for diet coke.