3 years ago

Explain why substances do not crumble into piles of atoms.

Chemistry

2 answers:

drek231 [11]3 years ago

4 0

Because they are chemically combined

Bad White [126]3 years ago

4 0

They do not crumble into piles
because they are chemically combined

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The bottle is labeled pure so it probably is pure.

Explanation:

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3 years ago

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$\large\boxed{\text{28 mol of O$_{2}$}}$

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3 years ago

For the chemical reaction CaI2+2AgNO3-> 2AgI+Ca(NO3)2 how many moles of silver iodide will be produced from 205g of calcium i

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Moles of silver iodide produced = 1.4 mol

Explanation:

Given data:

Mass of calcium iodide = 205 g

Moles of silver iodide produced = ?

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CaI₂ : AgI

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Thus 1.4 moles of silver iodide will be formed from 205 g of calcium iodide.

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3 years ago