arabera Peter Clark 16 years ago
4848
Honelako gehiago
by Woon Kiat
by Melanie Thomas
by Alishba Ali - Jean Augustine SS (2612)
by Anika Bradley
Gained electrons
Lost electrons
Mass: - 1 A.M.U.
Charge: - 0
Mass: - 1 A.M.U
Charge: - +1