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cupoosta [38]
3 years ago
9

What type of Machine is a handrail

Chemistry
1 answer:
Elodia [21]3 years ago
4 0
Hey There!

Here is your answer:

The answer is a compound machine!

Hope this helps!
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For the n = 3 electron shell, which of the following quantum numbers are valid? Check all that apply.
stealth61 [152]

Answer:

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