answer the question
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Answers
Answered by
1
Answer:
1) 9
2)7
3)5
Explanation:
add these hydrogen atoms
Answered by
0
Explanation:
in the first equation, there are 9 hydrogen atoms
in the second equation, there are 10 hydrogen atoms
in the last equation, there are 5 hydrogen atoms
HOPE this helps you ❤❤❤
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