Chemistry, 19.08.2019 06:30 kristine9683
Which element has exactly five electrons in the highest principal energy level (the outer shell)?
a. b
b. ba
c. p
d. mn
Answers: 1
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If 10.0 ml of the solution on the right are withdrawn from the 100 ml beaker and diluted again in a similar manner, what is the new concentration? m nacl
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For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
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Which element has exactly five electrons in the highest principal energy level (the outer shell)?
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