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steposvetlana [31]
3 years ago
7

An atom contains 8 valence electrons this atom is probably a

Chemistry
1 answer:
GarryVolchara [31]3 years ago
4 0
Helium
neon
argon
krypton
xenon
radon
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Answer:

Mass = 9.58 g

Explanation:

Given data:

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                   Zn           :          ZnI₂

                    1             :           1

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Mass of ZnI₂:

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What two methods are used for determining the age of rocks and fossils?
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How much heat is required to convert 90. g of ice at -4.0 C to water vapor (steam) at 110 C
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