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ludmilkaskok [199]
3 years ago
13

PLEASE help QUICKKK, will mark first correct answer brainliest!!

Biology
2 answers:
tatyana61 [14]3 years ago
5 0

Answer:

1) 20, 40.078, 20, 20,20,

2) proton, 4, 1

Explanation:

not an expert so I hope this is correct :)

Nat2105 [25]3 years ago
5 0

Answer:

blank 1. 20

blank 2. 40

blank 3. 20

blank 4. 20

blank 5. 20

blank 6.  proton

blank 7. 4

blank 8. 1

Explanation:

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