Chemistry Test Flashcards
(6 cards)
1
Q
What is the definition of a solid
A
A solid is a particular that has to touch each other in a regular formation
2
Q
What is a liquid
A
A liquid is particles that touch in a random arrangement, there are some spaces
3
Q
What is a gas
A
A gas is particles that NEVER EVER touch they are in a random arrangement
4
Q
What is diffusion
A
The movement of particles from an area of high concentration to an area of low concentration
5
Q
What is chromatography used for
A
It is used to separate a mixture of soluble substances
6
Q
What is distillation
A
It is when you separate liquids through a system
