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How many elements are in H2CrO4
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How many elements are in H2CrO4

User Mike Eason
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2 Answers

3 votes

Answer:

3 elements

Step-by-step explanation:

The elements are:

- Chromium

- Hydrogen

- Oxygen

User Exta
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4.8k points
2 votes
There are 7 elements
User Steffen Wenzel
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4.6k points
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