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Question:

What is background information?

I need this for a science projectThe project is quot;how can you keep an ice cube from melting without using a freezer and dry icequot;.

Answer:

8) write calcium chlorate as Ca(ClO3)2 You need to know your polyatomic ions4) BaSO4 - Ba2+ and SO42- (two ions) whereas K2Cr2O7 is three ions (2 K+ and one Cr2O72-)
As much as Id like to pick my team this just isnt UNC's yearThey're an 8 seed in the tourny and have Villanova in the first roundThey'll win that but lose to Kansas in the round of 32Personally, I thought North Carolina should of been higher than a 8 seedThey did get to the ACC final and played Miami toughI dont know just sayin To answer your question, I pick logically most of the timeThe last few years Ive picked logically which has helped me win my poolyears before that I was so blinded by the fact that the favorite was going to win I would pick them to go all the wayObviously, the last few years (besides Kentucky) the favorite hasnt won
you can insulate itI answered this for someone elseWrap it in plastic wrap and aluminum foilPut it in a box surrounded by styrofoam, either peanuts or broken up coffee cupsLine the inside of the box with al foilStart with all the parts as cold as possibleUse glovesStart with the ice cube as cold as possiblePractice so that the ice cube is exposed to room temperature as little as possibleDo it right and it will keep for days at least.
8) write calcium chlorate as Ca(ClO3)2 You need to know your polyatomic ions4) BaSO4 - Ba2+ and SO42- (two ions) whereas K2Cr2O7 is three ions (2 K+ and one Cr2O72-)
As much as Id like to pick my team this just isnt UNC's yearThey're an 8 seed in the tourny and have Villanova in the first roundThey'll win that but lose to Kansas in the round of 32Personally, I thought North Carolina should of been higher than a 8 seedThey did get to the ACC final and played Miami toughI dont know just sayin To answer your question, I pick logically most of the timeThe last few years Ive picked logically which has helped me win my poolyears before that I was so blinded by the fact that the favorite was going to win I would pick them to go all the wayObviously, the last few years (besides Kentucky) the favorite hasnt won
you can insulate itI answered this for someone elseWrap it in plastic wrap and aluminum foilPut it in a box surrounded by styrofoam, either peanuts or broken up coffee cupsLine the inside of the box with al foilStart with all the parts as cold as possibleUse glovesStart with the ice cube as cold as possiblePractice so that the ice cube is exposed to room temperature as little as possibleDo it right and it will keep for days at least.

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