1#
an electrically neutral atom has electron configuration 1s^2s^2 2p^6 3s^2 what is the name o...
1#
an electrically neutral atom has electron configuration 1s^2s^2 2p^6 3s^2 what is the name of this atom.
sodium
aluminum
magnesium
oxygen
2#
what is the electron configuration for an electrically neutral atom of neon (ne)?
1s^2 2s^2 2p^4
1s^2 2s^2 2p^4d^2
1s^2 2s^2 2p^6
1s^2 2s^2
Answers: 2
Chemistry, 22.06.2019 20:30
Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that
Answers: 2
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