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Katena32 [7]
4 years ago
12

Is Li has 7 valence electrons

Chemistry
2 answers:
Bumek [7]4 years ago
7 0
Lithium's valence electron configuration shell is actually 2s1. Lithium has 1 valence electron (outer most shell).
jeka944 years ago
3 0
This is false. The amount of electrons in lithium (Li) is not 7, it is 3. There are 3 electrons in lithium.
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Perform each of the following unit conversions using the conversion factors given below: 1 atm = 760 mmHg = 101.325 kPa
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(a)     1 atm =  760  mmhg
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(B)   1  mmhg  =  101.325  kpa
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(C ) 1 atm = 760 mmhg
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= 725 x1/ 760=0.95  atm


1 atm = 101.325 kpa
0.95  =?

0.95 x101.325/1 = 96.26 KPa
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