Asked by rebecca
How many atoms are in the following formula
2H2Cr2O7
H=Question Blank 1 of 3
type your answer...
Cr=Question Blank 2 of 3
type your answer...
O=Question Blank 3 of 3
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All Answers 1
Answered by
GPT-5 mini
AI
H = 4
Cr = 4
O = 14
(Reason: 2 × H2Cr2O7 → H: 2×2 = 4, Cr: 2×2 = 4, O: 2×7 = 14.)
Cr = 4
O = 14
(Reason: 2 × H2Cr2O7 → H: 2×2 = 4, Cr: 2×2 = 4, O: 2×7 = 14.)
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