Across
1. The measure of the space occupied by an object.
3. The measure of the amount of matter the object has.
It has strong attraction between the particles.
The particles are able to move freely because they are far apart from each other
It is in between the particles of matter.
9. It is what matter is made up of.

Down
2. The particles are packed closely together in fixed positions.
4. The characteristics that describe a sample of matter.
8. Anything that occupies space and has mass.
10. It flows easily because the particles are not neatly arranged nor found in fixed positions.​