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Greeley [361]
3 years ago
11

Instruction

Chemistry
2 answers:
siniylev [52]3 years ago
6 0

Answer:

A: 1

B: 2

C: 1

D: 1

Explanation:

I did the question on edge 2020 :>

valkas [14]3 years ago
4 0

Answer:

A: object 1

B: object 2

C: object 1

D: object 1

Explanation:

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