asked 182k views
1 vote
How many elements are in H2CrO4

2 Answers

3 votes

Answer:

3 elements

Step-by-step explanation:

The elements are:

- Chromium

- Hydrogen

- Oxygen

answered
User Exta
by
8.8k points
2 votes
There are 7 elements
answered
User Steffen Wenzel
by
8.4k points
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