Chemistry, 22.10.2020 17:01 kenken2583
Does changing the number of neutrons change the identity of the element you have built ?
Answers: 3
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How does a hydroelectric power plant converts energy into energy.
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Chemistry, 22.06.2019 12:00
What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?
Answers: 1
Does changing the number of neutrons change the identity of the element you have built ?...