Chemistry Flashcards Preview

Science 10 Final > Chemistry > Flashcards

Flashcards in Chemistry Deck (13):
1

What is chemistry

The study of matter
-it’s properties, composition, and changes

2

What is matter?

Anything that has mass and occupies space

3

What are some physical property examples?

Colour, melting point, malubility, ductility, lust

4

Chemical properties always result in_______?

The formation of a new substance

5

Gas>>>> Liquid=______

Condensation

6

Liquid>>>Gas=______

Evaporation

7

Solid>>>liquid=______

Melting

8

Liquid>>>Solid=______

Freezing

9

What is the question we ask when trying to figure out if it is a chemical reaction?

Did we for something new?

10

Five indicators of a chemical change?

-colour change
-irreversible
-odour change
-temperature change
-formation of a precipitate

11

What does WHMIS stand for?

Workplace hazardous materials info system

12

What does MSDS stand for?

Material safety data sheets

13

What does HHPS stand for?

Hazardous household product symbols