3 years ago

List 3 problems that can be solved with magnets

Chemistry

1 answer:

marta [7]3 years ago

4 0

Answer:

- Failed internal wiring

- reaching a hard to get metal item

- keeping a item on a metal surface

Explanation:

Please give me BRAINLIEST :))

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Magnesium has three common isotopes.

sladkih [1.3K]

Answer:

Explanation:

percentage abundance of third isotope = 100 - ( 78.900 + 10.009)

= 11.091 %

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24.1687 x .789 + 25.4830 x .10009 + 24.305 x .11091

19.069 + 2.5506 + 2.69566

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3 years ago

What type of wave needs molecules in order to transfer the energy.

ratelena [41]

The answer is heat waves

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Answer:

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Explanation:

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3 years ago

How does a buffer resist change in ph upon addition of a strong acid?

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Any buffer exists in this equilibrium

HA <=> $H^+ + A^-$
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4 years ago

A gamma ray primarily consists of pure energy and no mass. TRUE or FALSE

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This statement is true.

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