Chemis Try Not To Fall Asleep

Question 1

Atoms

Answer 1

An atom is the smallest constituent unit of ordinary matter

Question 2

Colloid

Answer 2

In chemistry, a colloid is a mixture in which one substance of microscopically dispersed insoluble particles is suspended throughout another substance.

Question 3

Compound

Answer 3

a thing that is composed of two or more separate elements; a mixture.

Question 4

Condensation

Answer 4

Small drops of water that form on the outside of cold containers eg drink bottle

Question 5

Evaporation

Answer 5

When a liquid turns into a gas

Question 6

Mixture

Answer 6

a substance made by mixing other substances together.

Question 7

Molecule

Answer 7

group of two or more atoms

Question 8

Sediment

Answer 8

matter that settles to the bottom of a liquid

Question 9

Solubility

Answer 9

Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent

Question 10

Solution

Answer 10

a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent).

Question 11

Suspension

Answer 11

We apply the word ‘suspension’ when particles are big enough to eventually settle.

Question 12

Tension

Answer 12

the state of being stretched tight.

Question 13

Cohesion

Answer 13

the sticking together of particles of the same substance.

Question 14

Adhesion

Answer 14

the action or process of adhering to a surface or object.