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kotykmax [81]
3 years ago
15

Help pls! this is due tonight. thanks!

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
6 0

Answer:

Neon: 0

Oxide:  -2

Copper:   2

Tin:  0

Step-by-step explanation:     To solve you must add/subtract the numbers to get the charge, for example if its -30 charge from electrons and 10 charge from protons, -30 + 10 = -20     therefore the charge is -20

Eva8 [605]3 years ago
3 0

Answer: 0,-2,2,0

Step-by-step explanation:

Add the numbers together and you get the answers.

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