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4/20/22 - RaP

Authored by Marco Montelongo

Science

8th Grade

Used 3+ times

4/20/22 - RaP
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Does this follow the law of conservation of mass:

Yes No


Al2 + O3→ Al2O3

Yes

No

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the REACTANTS :

H2O + CO2 → HCO + HO

H2O + CO2

HCO + HO

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which compounds are the PRODUCTS of this reaction?

CO2 + H2O

C6H12O6 + O2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Does this follow the law of conservation of mass:

Yes No

Yes

No

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Yes

No

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Does this follow the law of conservation of mass:

Yes No

P4 + O6 ---> 2P2O3

Yes

No

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Does this follow the law of conservation of mass:

Yes No

2HgO → Hg2+ O2

Yes

No

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