SCIENCE 14 UNIT A REVIEW
1. WHMIS..
ANSWER>> Workplace Hazardous Material Information System
n n n n n
2. HHPS
ANSWER>> Hazardous Household Product Symbol
n n n n
3. States of Matter
n n n
ANSWER>>Solid Liquid n
Gas
4. Define Matter
n n
ANSWER>>Anything that has mass and takes up space
n n n n n n n
5. DefineTheory
n n
ANSWER>>Explanation - supported by repeated experimental results
n n n n n n
1/
n n
17
,6. Pure Substance ANSWER>>Made of only 1 type of particle
n n n n n n n n
7. Particles and movement affected by heat:
n n n n n n
I ANSWER>>ncrease heat = Increase move- ment n n n n n
8. Particles in gas n n
ANSWER>> Far apart and move quickly n n n n n
9. Define a mixture
n n n
ANSWER>>Contains more than 1 type of particle n n n n n n
10. Identify WHMIS Symbols n n n
ANSWER>>Compressed Gas Flammable n n
Poisonous Reactive Bioha
n n
zardous
11. Define Elements ANSWER>> n n
Substances that cannot be broken down/contain 1 kind of atom
n n n n n n n n n
12. What are the columns on the periodic table? ANSWER>>
n n n n n n n n
Groups
13. What are the rows on the periodic table? ANSWER>>Periods
n n n n n n n n
14. Where are the metals and non-metals on the periodic table?
n n n n n n n n n n
ANSWER>>Metals are on the left n n n n
Non-metals are on the right
n n n n
15. List 3 facts about non-metals
n n n n n
2/
n n
17
, ANSWER>>Poor conductors of heat and electricity, most are gases or brittle solids at room temperature, dull
n n n n n n n n n n n n n n n
16. Define Metalloids ANSWER>>Share properties of both metals and non-metals
n n n n n n n n
17. What is a compound? ANSWER>>2 or more different elements chemically combined together
n n n n n n n n n n n
18. What is a decomposition reaction? ANSWER>>Breaking down compounds into simpler substances
n n n n n n n n n n
19. Identify the element symbol for ANSWER>>
n n n n
Carbon Calcium Phosph
n n
orus
Potassium: Carbon - C Calcium - Ca
n n n n n n
3/ n n
17
1. WHMIS..
ANSWER>> Workplace Hazardous Material Information System
n n n n n
2. HHPS
ANSWER>> Hazardous Household Product Symbol
n n n n
3. States of Matter
n n n
ANSWER>>Solid Liquid n
Gas
4. Define Matter
n n
ANSWER>>Anything that has mass and takes up space
n n n n n n n
5. DefineTheory
n n
ANSWER>>Explanation - supported by repeated experimental results
n n n n n n
1/
n n
17
,6. Pure Substance ANSWER>>Made of only 1 type of particle
n n n n n n n n
7. Particles and movement affected by heat:
n n n n n n
I ANSWER>>ncrease heat = Increase move- ment n n n n n
8. Particles in gas n n
ANSWER>> Far apart and move quickly n n n n n
9. Define a mixture
n n n
ANSWER>>Contains more than 1 type of particle n n n n n n
10. Identify WHMIS Symbols n n n
ANSWER>>Compressed Gas Flammable n n
Poisonous Reactive Bioha
n n
zardous
11. Define Elements ANSWER>> n n
Substances that cannot be broken down/contain 1 kind of atom
n n n n n n n n n
12. What are the columns on the periodic table? ANSWER>>
n n n n n n n n
Groups
13. What are the rows on the periodic table? ANSWER>>Periods
n n n n n n n n
14. Where are the metals and non-metals on the periodic table?
n n n n n n n n n n
ANSWER>>Metals are on the left n n n n
Non-metals are on the right
n n n n
15. List 3 facts about non-metals
n n n n n
2/
n n
17
, ANSWER>>Poor conductors of heat and electricity, most are gases or brittle solids at room temperature, dull
n n n n n n n n n n n n n n n
16. Define Metalloids ANSWER>>Share properties of both metals and non-metals
n n n n n n n n
17. What is a compound? ANSWER>>2 or more different elements chemically combined together
n n n n n n n n n n n
18. What is a decomposition reaction? ANSWER>>Breaking down compounds into simpler substances
n n n n n n n n n n
19. Identify the element symbol for ANSWER>>
n n n n
Carbon Calcium Phosph
n n
orus
Potassium: Carbon - C Calcium - Ca
n n n n n n
3/ n n
17
