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1s2 2s2 2p4
Electron configuration for oxygen (O) is 1s2 2s2 2p4. The valency is 2-.
1s2 2s2 2p4
6 valence electrons 1s2 2s2 2p4 These 6 valence electrons are in the outer shell.
Atoms of the element sodium (atomic number 11) have the electron configuration 1s22s22p63s1 with the noble gas form [Ne]3s1
Electron Configuration: 1s2 2s2 2p4 Abbr: [He] 2s2 2p4
1s2 2s2 2p4
S- = 1s2 2s2 2p4
1s2 2s2 2p4
1s2 2s2 2p4
Gallium does. Atomic # 31
4 is the number of electrons in that sublevel.
Oxide - O2- electronic configuration of oxygen atom: 1s2, 2s2 2p4. electronic configuration of oxygen ion: 1s2, 2s2 2p6. phosphate - PO43-
Electron configuration for oxygen (O) is 1s2 2s2 2p4. The valency is 2-.
1s2 2s2 2p4
6 valence electrons 1s2 2s2 2p4 These 6 valence electrons are in the outer shell.
The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p41s2 2s2 2p4