Chemistry
14.11.2020 20:15
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What statement best describes a mole
What statement best describes a mole
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michaelgold1
4,4(17 marks)
C the one that says its used mainly for dealing with comparing amount of substances
Explanation:
jacobever6752
4,7(1 marks)
It is used for directly comparing the amount of substances
Explanation:
A mole is simply a unit of mass specific to a certain element.
birdwithpurpleboots
4,5(71 marks)
The right answer is (D)
Explanation:
If captured, some of the energy of the excited electrons is used to split carbon dioxide into carbon and oxygen.
Electron when in excited state either it jumps to the higher orbital if it has absorbed energy or it can fall to a lower orbital.
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