Can somebody plz help answer these true or false questions correctly thanks! (Only if u for sure know them) :)

Chemistry

1 answer:

asambeis [7]3 years ago

7 0

Answer:

1. False

2. True

3. False

4. True

5. True

Explanation:

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Answer:

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10) an object has mass of 50g 500mg and 0.1g. express the total mass of the object in grams

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? -------------- 500 mg

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Answer:

Only the H is unbalanced.

Explanation:

There are 4 H's and 2 of everything else

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