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stira [4]
3 years ago
15

Whats the awnser? i cant find it and i need it asap! anyone i will crown you the brainleist!

Chemistry
1 answer:
Sauron [17]3 years ago
8 0
You spelled answer wrong
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b

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Help please
andrew11 [14]

Answer:

K2Cr2O7

Explanation:

Solubility refers to the amount of substance that dissolves in a given mass or volume of solvent. There are several units of solubility applicable in different areas.

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Iodine 131, cesium 137, and strontium 90 are all considered isotopes. What are isotopes?
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Isotopes are variants of an element, where the number of neutrons is different but its number of protons stay the same.

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3 years ago
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Hello There!!

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