1. what is the formula for potassium oxide ?
2. what is the formula for calcuim phosphate ?
3. what is the formula for aluinum hydroxide ?
4. what is the formula for magnesium iodine ?
5 what is the formula for potassium sulfide ?
if you could answer any of these it would help !
2006-10-30 08:14:53 · 7 answers · asked by annieson 1 in Science & Mathematics ➔ Chemistry
1. K2O
2. Ca3(PO4)2
3. Al(OH)3
4. MgI2
5. K2S
2006-10-30 08:22:21 · answer #1 · answered by gimpedoutride 1 · 0⤊ 0⤋
1. K2O (the 2 is a subscript)
2. Ca3(PO4)2 (the 3, 4, and 2) are subscripts
3. Al(OH)3 (the 3 is a subscript)
4. MgI2 (the 2 is a subscript)
5. K2S (the 2 is a subscript)
2006-10-30 16:24:13 · answer #2 · answered by nonya 1 · 0⤊ 0⤋
simple
1. K2O
2. Ca3(PO4)2
3. Al(OH)3
4. MgI2
5. K2S
2006-10-30 16:29:18 · answer #3 · answered by prodigy 1 · 0⤊ 0⤋
1) K2O
2) Ca3(PO4)2
3) Al(OH)3
4) MgI2
5) K2S
2006-10-30 16:23:22 · answer #4 · answered by Dave_Stark 7 · 0⤊ 0⤋
K2O, Ca3PO4(2), Al(0H)3, Mg(I)2, K2S
2006-10-30 16:22:32 · answer #5 · answered by lennier61 2 · 0⤊ 0⤋
K20
Ca3(PO4)2
Al(OH)3
MgI
K2S
2006-10-30 16:24:09 · answer #6 · answered by imsurroundedbyidiots 2 · 0⤊ 0⤋
K2O
Ca3(PO4)2
Al(OH)3
MgI2
K2S
2006-10-30 16:54:26 · answer #7 · answered by Dr. J. 6 · 0⤊ 0⤋