What are the basic Units?
Grams (g), Meters (m), Liters (L)
What are the 3 states of Matter?
Solid, Liquid, Gas
A measure of how much matter is present in a substance
Mass
Amount of Matter in a given space or volume
Density
What gas is essential for humans to breath?
Oxygen
The metric system is based on what number?
10
Properties remain the same no matter how much matter is present is called?
Intensive Property
A measure of the space that an object occupies
Volume
Adding heat will increase or decrease the density?
Decreased
Where is the world's most active volcano?
Hawaii
You measure mass using what tool?
Triple Beam Balance
What is an example of an Extensive property?
Ex. Mass, Volume
The ability of something to be bent or reshaped without breaking
Flexibility
What is the equation for finding density?
d=m/v
Density = Mass / Volume
What is the largest known animal?
Blue Whale
How do you find the volume of a box?
Length x Width x Height
True or False: All particles/molecules constantly moving?
True
A characteristic that can be observed or measured without changing the substance
Physical Property
True or False: The higher the pressure the less dense an object.
False
Dolly was the first ever living creature to be cloned. What type of animal was she?
Sheep
What is it called when an object enters water, it pushes out water to make room for itself.
Water Displacement
Which state of matter is fast and freely moving, no solid shape and has a low density?
Gas
Describes how a substance behaves during a chemical reaction; can't see properties
Chemical Property
A desk has a mass of 1,000 grams and a volume of 100cm3. What is the Density?
d=1,000/100
d = 10g/cm3
What is the hardest known mineral?
Diamonds