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40 votes
40 votes
Help asap pls, this is due in 30 minutes.

Help asap pls, this is due in 30 minutes.-example-1
User Ahmed Rashad Mohamed
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2.6k points

2 Answers

17 votes
17 votes
The other boy has a good answer
User Storen
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3.0k points
14 votes
14 votes

Answer:

I'm not sure sorry

Step-by-step explanation:

all I know is calcium=1 carbon=1 oxygen=3➡️calcuim=1 oxygen=1+carbon=1 oxygen=2

so overall answer would be (5➡️2+3) so mabey 5+5=10

User SamClem
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2.8k points