How many electrons does the element cobalt have?

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How many electrons does the element cobalt have?

Im doing a project....plz help

2006-12-19 10:34:39 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

2 answers

Cobalt
Atomic Number:27Atomic Symbol:Co
Atomic Weight:58.9332Electron Configuration:2-8-15-2
Shells:2,8,15,2Filling Orbital:3d7
Melting Point:1495oCBoiling Point:2870oC
Uses:permanent magnets, used in alloys, radioactive therapy

2006-12-19 10:42:59 · answer #1 · answered by Anitec 2 · 0⤊ 0⤋

It has 27 electrons 7 in its d shell

2006-12-19 10:38:04 · answer #2 · answered by mbarry 1 · 0⤊ 0⤋