Chemistry, 22.03.2020 05:21 fluffypuppies24

Use the electron configurations and the periodic table to answer the questions:
HEILL
1s
2p
Which element is this?
fluorine (F)
carbon (C)
nitrogen (N)
oxygen (0)

Answers: 1

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Use the electron configurations and the periodic table to answer the questions:
HEILL
1s...