Matter

Question 1

What 4 things did the Big Bang create?

Answer 1

Time
Energy
Space
Matter

Question 2

How do solid particles behave

Answer 2

Packed together very tightly

Question 3

How do liquid particles behave?

Answer 3

They are semi packed

Question 4

How do gas particles behave?

Answer 4

They are not packed together

Question 5

Sublimation

Answer 5

S G dry ice

Question 6

Deposition

Answer 6

G S

Question 7

Freezing

Answer 7

L S Ice

Question 8

Melting

Answer 8

S L ice

Question 9

Vaporization/ boiling

Answer 9

L G water boiling

Question 10

Condensation

Answer 10

G L water on the windows

Question 11

Physical properties

Answer 11

A property of matter that can be observed without changing the matter
Color

Question 12

Chemical properties

Answer 12

Properties that are observed only during a chemical reaction
Oxidation

Question 13

Evidence of a chemical change

Answer 13

Smoke/fire
New substance
Temp change
Bubbles/fizzing
Color change/ oxidation

Question 14

History of Atomic structure

Answer 14

Plum pudding
Rutherford
Rutherford Bohr

Question 15

Forces in a atom

Answer 15

Nuclear - nucleus
Electromagnetic- electrons

Question 16

Electron configuration

Answer 16

1. 2
2. 8
3. 18
4. 32
5. 32
6. 32
7. 32

Question 17

APE

Answer 17

Atomic Number = protons = electrons

Question 18

MAN

Answer 18

Mass (atomic) - atomic number = neutrons

Question 19

Valence electrons

Answer 19

The outermost electrons responsible for bonding
There can be a max of 8.
If it has 8 that it has a full shell

Question 20

4 groups on the periodic table

Answer 20

Metals, metalloids, non-metals, noble gasses

Question 21

Periodic table staircase

Answer 21

1 2 2 2

Question 22

Element

Answer 22

A pure substance made of only one type of element

Question 23

Molecule

Answer 23

2 or more atoms bonded

Question 24

Compounds

Answer 24

2 or more different atoms bonded

Question 25

Mixture

Answer 25

Substances physically bonded