What are the formulas for Aluminum Bromide, Calcium Chloride, and Potassium Oxide?

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What are the formulas for Aluminum Bromide, Calcium Chloride, and Potassium Oxide?

2007-02-20 15:58:31 · 5 answers · asked by Nikki 3 in Science & Mathematics ➔ Chemistry

5 answers

AlBr3

CaCl2

K2O

2007-02-20 16:01:07 · answer #1 · answered by physandchemteach 7 · 1⤊ 0⤋

Al Br3 as a subscript because Al loses 3 electrons and BR gains only one so it will take 3 elec for each BR

Ca Cl2 as subscript the same explanation

K2O as a subscript BUT THE OPPOSITE OF THE FIRST

2007-02-20 16:05:08 · answer #2 · answered by what ever ? 2 · 0⤊ 0⤋

Aluminium Bromide...............Al2Br6

Calcium Chloride...............CaCl2

Pottasium Oxide................K2O

2007-02-20 16:31:27 · answer #3 · answered by kalyan r 3 · 0⤊ 0⤋

AlBr3
CaCl2
K2O

2007-02-20 16:19:55 · answer #4 · answered by viru 1 · 0⤊ 0⤋

AlBr3, CaCl2, and K2O

2007-02-20 16:04:41 · answer #5 · answered by mathematics queen 2 · 0⤊ 0⤋