Physical Properties
Physical property that depends on gravity and location
What is weight
SI units for mass
What are grams/kilograms
All matter is composed of _______
What are atoms
The subatomic particles of an atom that is negatively charged
What is an electron
The freezing point of water
What is 0 degrees Celecius
The temperature at which a liquid becomes a gas
What is boiling point
SI units for weight
What are pounds or Newtons
The state of matter in which the particles move the fastest
What is a gas
The subatomic particles of an atom that is positively charged
What is a proton
The boiling point of water
What is 100 degrees celcius
The physical property that describes how much space a substance takes up
SI units for volume of a liquid
mL
This occurs when a substances goes from one state of matter to another
What is a phase change
The term for multiple atoms bound together
What is a molecule
Something that floats in water is this compared to the water
What is less dense
How compact the atoms are in a substance
What is density
SI units for density of a liquid
g/mL
The state of matter which has an indefinite shape and an indefinite volume
What is a gas
Oxygen is an example of a(n)
The most dense phase of water
What is a liquid
The two ways to increase the solubility of a substance
SI units for density of a solid
What are g/cm3
Substances that have a definite volume but can take many different shapes
What are liquids
Cannot be broken down into another substance
What is an element
Density of water
What is 1 g/mL