3 years ago

Sodium-24 has a half life of 14.8 hours how much of a 260.1mg sodium -24 sample will remain after 3.7days?

1 answer:

4 0

3 minutes read 1 page for 5 hours how many pages?

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harina [27]

I think it is C species and heredity

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3 years ago

Diano4ka-milaya [45]

Hey there,

Answer:

4 valence electrons.

Hope this helps :D

<em>~Top☺</em>

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2 years ago

Simora [160]

It is B nevermind I thought it was c but it wasn't.

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2 years ago

VikaD [51]

15. D is correct, exothermic reactions release heat

I am not sure about 16

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2 years ago

emmainna [20.7K]

Answer:

me ig

Explanation:

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2 years ago