Question

Matter Interactions Online Practice
Complete this assessment to review what you’ve learned. It will not count toward your grade.
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Question
The formula for sulfuric acid is H2SO4
. How many elements does it contain?(1 point)
Responses

6
6

1
1

7
7

3

Answer 1

The formula for sulfuric acid (H₂SO₄) contains the following elements:

- Hydrogen (H)
- Sulfur (S)
- Oxygen (O)

Therefore, it contains **3 elements**.

The correct response is **3**.