2006-06-16 00:01:18 · 20 answers · asked by milldoc 1 in Science & Mathematics ➔ Earth Sciences & Geology
very good people
2006-06-16 00:09:54 · update #1
its easy
2006-06-16 00:16:43 · update #2
ICE
2006-06-16 00:03:51 · answer #1 · answered by Anonymous · 6⤊ 3⤋
Hard water has a high concentration of dissolved solids, usually Calcium Carbonate (CaCO3). I don't know of any 3 letter abbreviation for it.
If you're thinking of "heavy" water, it consists of deutirium (heavy hydrogen), plus oxygen. Its chemical formula is D2O.
2006-06-16 04:22:26 · answer #2 · answered by Flyboy 6 · 0⤊ 0⤋
No.
"Hard water" is a phrase with a specific definition. It has nothing to do with ice.
2006-06-16 02:08:41 · answer #3 · answered by Neil 3 · 0⤊ 0⤋
ICE, ICE Baby
2006-06-16 00:06:57 · answer #4 · answered by Joeyboy 5 · 0⤊ 0⤋
ice
2006-06-16 07:28:50 · answer #5 · answered by Justin 4 · 0⤊ 0⤋
ice
2006-06-16 00:06:37 · answer #6 · answered by Ramon S 1 · 0⤊ 0⤋
ice
2006-06-16 00:05:51 · answer #7 · answered by Anonymous · 0⤊ 0⤋
ice
2006-06-16 00:05:30 · answer #8 · answered by jojo78 5 · 0⤊ 0⤋
ice
2006-06-16 00:04:47 · answer #9 · answered by Lisa D 1 · 0⤊ 0⤋
ice
2006-06-16 00:04:45 · answer #10 · answered by curtis8472 2 · 0⤊ 0⤋
ICE.now give me the 10 points.
2006-06-16 01:07:37 · answer #11 · answered by Anonymous · 0⤊ 0⤋