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3 years ago

All of the following require breaking and forming chemical bonds except

Chemistry

1 answer:

Ronch [10]3 years ago

3 0

Smashing a rock is not chemical tgats your answer

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Blababa [14]

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2 years ago

Help me answer this chemistry question. thank you!

Vladimir79 [104]

Answer:

Chlorine and bromine

Explanation:

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2 years ago

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vazorg [7]

Answer:

A. 1, 2, 5

Explanation:

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3 years ago

Can sugar and water be separated using distillation?

Bogdan [553]

Answer:

Yes.

Explanation:

Because distillation separates substances based on their different boiling points.

8 0

3 years ago

Read 2 more answers

100.mL of a .795 M solution of KBr is diluted to 500.mL. what is the new concentration of the solution?

kap26 [50]

Answer:

0.159 M

Explanation:

convert from mL to L then use the equation:

M1V1 = M2V2

rearrange to find M2

$\frac{M1V1}{V2} = M2$

$\frac{(0.795 M)(0.100 L)}{0.500 L} = 0.159 M$

4 0

2 years ago