Water boils at this temperature
What is 100 degrees Celsius
All elements have a boiling point and ______
Melting point
Two or more different types of atoms together
What is a mixture
All elements have a boiling point and a ___
Melting point
The amount of matter compared to the amount of space
Density
Evaporation or boiling
To change from a solid to a gas without becoming a liquid
Sublime
How is density calculated
= mass/ volume
A substance that dissolves a solute
Solvent
Just below 100 degrees Celsius is the ____ of water
Condensing point
What are three physical properties of all solids?
definite shape, definite volume, higher density than liquids
The most abundant gas in the mixture air
Nitrogen
The coldest temperature for water and all elements
Absolute zero (-273 degrees Celsius)
These changes include how the form or state of a substance is affected
Physical changes
In this type of mixture, particles of one type of substance "float" in the other type of substance
Suspension