science

Question 1

Property

Answer 1

an attribute, quality, or characteristic of something.

Question 2

Matter

Answer 2

physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.

Question 3

State

Answer 3

the particular condition that someone or something is in at a specific time.

Question 4

Condensation

Answer 4

water which collects as droplets on a cold surface when humid air is in contact with it.

Question 5

Sublimation

Answer 5

change directly into vapor when heated, typically forming a solid deposit again on cooling.

Question 6

Freezing

Answer 6

the freezing point of water.

Question 7

Deposition

Answer 7

the action of depositing something.

Question 8

Malleable

Answer 8

(of a metal or other material) able to be hammered or pressed permanently out of shape without breaking or cracking.

Question 9

Ductile

Answer 9

(of a metal) able to be drawn out into a thin wire.

Question 10

Soluble

Answer 10

(of a substance) able to be dissolved, especially in water.

Question 11

Density

Answer 11

the degree of compactness of a substance.

Question 12

Conductivity

Answer 12

the degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current. It is the reciprocal of the resistivity.

Question 13

Chemical Property

Answer 13

Chemistry. a property or characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed:

Question 14

Chemical Change

Answer 14

Chemistry. a usually irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition, resulting in the formation of at least one new substance:

Question 15

Pure Substance

Answer 15

Substance contains 1 type of matter

Question 16

Element

Answer 16

a part or aspect of something abstract, especially one that is essential or characteristic.

Question 17

Compound

Answer 17

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

Question 18

Suspension

Answer 18

a system consisting of small particles kept dispersed by agitation

Question 19

Colloid

Answer 19

the particles do not settle, and cannot be separated out by ordinary filtering or centrifuging like those in a suspension.

Question 20

WHMIS

Answer 20

Work place hazardous material information system