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Dahasolnce [82]
3 years ago
15

Help me please thank you

Chemistry
2 answers:
kenny6666 [7]3 years ago
8 0
The electrons is the answer
Anvisha [2.4K]3 years ago
7 0

Looking at all the parts of an atom, the <u>electrons</u> have the least mass

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When the following redox equation is balanced with smallest whole number coefficients, the coefficient for nitrogen dioxide will
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In a redox reaction, electron could be lost or gained. The coefficients in the balanced redox reaction are;  1/2, 5, 1, 5, 2, 1.

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How many molecules are there in 560 grams of CoCl2?​
Marrrta [24]

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25.89  × 10²³ molecules

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Avogadro number:

The given problem will solve by using Avogadro number.

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25.89  × 10²³ molecules

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