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lutik1710 [3]
3 years ago
11

How many atoms of O are there?

Chemistry
2 answers:
ser-zykov [4K]3 years ago
8 0
1 .....................................

......
Ann [662]3 years ago
6 0

Answer:

4?

Explanation:

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What is the symbol for uranium and it's atomic number?
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How much .05 M Hcl solution can be made by diluting 250 mL of 10 M HCl
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