Chemistry

Name 5 lab safety rules.

Name three solids, three liquids and three gases.

What is the strongest material in the world that workers use on the end of drills when breaking rocks etc.

Why can liquids and gases flow?

What does gas always try to do?

What is diffusion?

What is it called when you turn ice into water?

What is it called when you turn water into ice?

What is it called when you turn gas into water?

What is it called when you turn water into gas?

What is it called when you turn ice into gas?

What does reversible and irreversible mean?

What is the boiling temperature?

What is the freezing temperature?

What is the difference between a sieve and a filter?

What is the process called where filter paper is used to separate some solids from liquids?

What happens to sugar if you put it in a cup of tea or coffee?

What does soluble mean?

What does insoluble mean?

What is distillation?

What does solvent mean?