https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6 summary of our discussion about a very important topic on 106 group chat. en-us 2021-02-27 11:27:14 UTC 2021-02-28 04:23:12 UTC hello@padlet.com https://padlet.net/icons/png/1f9ea.png aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247988522 when water freezes the volume increases so density decreases.]]> 2021-02-27 11:28:33 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247988522 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247989265 it's the same volume of water being frozen, so why does the volume increase?]]> 2021-02-27 11:29:26 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247989265 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247990298 Structural differences between ice and water.]]> 2021-02-27 11:30:35 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247990298 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247990751 take 2 samples that both have 50 ml for example when 1 freezes the volume increases (?)]]> 2021-02-27 11:31:09 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247990751 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247991479 2021-02-27 11:31:58 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247991479 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247992098 water is an exception because it expands when it freezes (loses heat) not contracts.]]> 2021-02-27 11:32:29 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247992098 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247993420 water, a liquid is supposed to have a definite volume. Ice, a solid is also supposed to have a definite volume.]]> 2021-02-27 11:33:49 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247993420 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247994849 more closely packed together in a solid than in a liquid, so solids have a definite shape while liquids don't]]> 2021-02-27 11:35:09 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1247994849 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1248000859 less space between atoms in ice, so shouldn't the volume decrease?]]> 2021-02-27 11:41:24 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1248000859 aanyabaidya08 https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1248013709 THE BLESSED AND MOST BEAUTIFUL ANSWER


'As water cools, its molecules slow down , allowing more hydrogen bonds to form. These bonds hold the molecules apart as water freezes and become locked in an open structure. This is why water expands as it freezes.'

BEAUTIFUL ANSWER FROM 'HOW SCIENCE WORKS'. SIMPLY AMAZING.]]> 2021-02-27 11:53:21 UTC https://padlet.com/aanyabaidya08/o9wyjvwgnn1139c6/wish/1248013709