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Ksenya-84 [330]
2 years ago
15

Help me pLSSSSSSSSSSSSSSS​

Chemistry
2 answers:
enyata [817]2 years ago
5 0

Answer:

they vary from reaction to reaction

aliina [53]2 years ago
4 0

Answer:

they are very difficult to notice

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3 years ago
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3 years ago
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5 0
3 years ago
For scientific notation, when i move the decimal to the left the the exponent get bigger or smaller?
xeze [42]
I'm not sure what you mean. Besides, I feel like you're talking math.
But anyways, if you have 120 let's say
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How much space do 2x10 22 copper pennies take up
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40+22=

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62

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