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IRINA_888 [86]
2 years ago
8

Nitrogen is an atom or molecules​

Chemistry
1 answer:
Pavel [41]2 years ago
7 0

Answer:

Nitrogen will called as atom or molecule or ion too in the state which it exist means in which form it is present . 

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How many moles are there in 7.5 L Of H2
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3 0
3 years ago
98 POINTS! MUST SHOW YOUR WORK for Brainliest!
Annette [7]

1 mole has 6.02*10^23 molecules in it.

1 nickel (II) chloride molecule, NiCl2, has 1 Ni atom in it.

so 1 mole of nickel (II) chloride molecule has 1 mole of Ni atom in it.

so 100 moles of nickel (II) chloride molecule has 100*6.02*10^23

= 6.02*10^25 Ni atom in it.


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3 years ago
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