In which shell are the valence electrons of the elements in period 2 found?
(1) 1 (3) 3
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Answers: 3
Chemistry, 21.06.2019 22:30
In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy
Answers: 1
Chemistry, 21.06.2019 22:30
Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know
Answers: 2
Chemistry, 22.06.2019 08:30
How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
Answers: 2
History, 27.07.2019 08:10
History, 27.07.2019 08:10
Mathematics, 27.07.2019 08:10
Mathematics, 27.07.2019 08:10
Mathematics, 27.07.2019 08:10