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Chemistry Test Run

Last updated over 5 years ago

3 questions

1 point

1

Question 1

1.

How many oxygen atoms are there in H2O?

1

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3

0

1 point

1

Question 2

2.

How many total atoms are there in H2O?

1

2

3

0

1 point

1

Question 3

3.

How many total atoms are there in NaOH

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2

3

4