How much valence electrons do the following elements have?

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How much valence electrons do the following elements have?

Scandium
Titanium
Vanadium
Chromium
Manganese
Iron
Cobalt
Nickel
Copper
Zinc
These elements are transition metals in groups 3 to 12, so I dont know how much valence electrons they each have.

2007-10-31 11:35:07 · 1 answers · asked by Brandon 1 in Science & Mathematics ➔ Chemistry

1 answers

They all have 2 outer electrons, except Cr and Cu, which have just 1.

2007-10-31 11:54:55 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋