Chemistry, 30.06.2019 13:30 Isaacochoa780

Pls 1. how many valence electrons are in an atom with the electron configuration in example a? example a: 1s22s22p63s23p64s24p2 22 2 4 62. the d subshell can hold up to 10 electrons in an atom. true false3. fill in the blank- the element argon has valence electrons. (input only a whole number, such as 7.)

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Pls 1. how many valence electrons are in an atom with the electron configuration in example a? examp...