Chemistry, 01.10.2019 05:40 lwilliams28
What is the number of electrons in the highest occupied energy level of an element in group 5a?
a. 5
b. 3
c. 8
d. 18
Answers: 2
Chemistry, 21.06.2019 23:50
Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.
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Chemistry, 22.06.2019 11:30
If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood
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What is the number of electrons in the highest occupied energy level of an element in group 5a?
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