Matter Crossword Puzzle

The amount of space something takes up.
The amount of mass per unit of volume.
Particles are very close together.
When a solid turns into a gas
The property of a substance that is observed during a chemical change.
Matter cannot be created or destroyed however matter can change forms, says this law.
The amount of matter in an object.
The transfer of thermal energy through particles of matter that are in direct contact.
The transfer of thermal energy by electromagnetic waves.
Has definite volume but no definite shape.
Something that can flow freely and mix together easily.
Particles collide very often
A type of mixture in which the substances are not evenly mixed
A mixture of hot ions and electrons
Features of all matter that can be observed and measured without changing the chemical composition of the substance.
A type of mixture in which the substances are evenly mixed.
The transfer of thermal energy by the motion of fluids.
capable of being attracted by or acquiring the properties of a magnet
Matter that can vary in composition
The amount of mass in something.