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Monday, March 17, 2014
Magic Multiplying Salt???
Explain why, as a class, the mass of the salt increased.
Rachel I think why the salt increased was because as the water was evaporating, the salt had more room to form, so the salt that dissolved, reappeared and formed salt crystals because it mostly just dried out. :)
Pragathi As a class, the mass of the salt increased because not all the water evaporated. Water was trapped in the salt crystals, therefore increasing the mass of the salt.
Rohan The class got a bigger amount of salt because there was water under the salt crystals. The weight of the salt never really changed. That was a fun lab and I really enjoyed it. SCIENCE ROCKS!!!!!!!!!!!
I have no idea what happened don't blame me I wasn't here???This lab was kind've fun because I only got to put the mixtures together for the rest of it me wasn't here. SSSSSSSSSCCCCCCIIIIEEEENNNNCCCCEEE ROOOOOOOCCCCKKKKKSSSSS anyway!!!! 0m Yolo
Maria The class, as a whole, got a heavier amount of salt because there was still some water left in the tray, trapped under the salt crystals. When we measured the salt, there wasn't any water, but now there was.
Amelia The mass of the salt only increased because, the salt formed a more heavier solid. The salt formed into salt crysals and obviously the salt was lighter than the cyrsals just by 3 grams!
Ashley The salt we had before had a lot more water in the beginning. At the end, the salt turned into crystalized salt and most of the water evaporated causing the salt to form into crystals.
Ariana
ReplyDeleteThere was still water left in the evaporation dish.
THe salt traped the water
ReplyDelete$+e!?@
Anica
ReplyDeleteAs a class our salt multiplied because there was still some water in the tray.
the salt mass increased because there was still some water leftover
ReplyDeletekatherin
Rachel
ReplyDeleteI think why the salt increased was because as the water was evaporating, the salt had more room to form, so the salt that dissolved, reappeared and formed salt crystals because it mostly just dried out. :)
I think why the weight increased was because the salt became bigger ad while it was bigger it gained mass and that is why it was heavier
ReplyDeleteI think that the salt crystals were heavy because not ALL of the water evaporated.
ReplyDeletePragathi
ReplyDeleteAs a class, the mass of the salt increased because not all the water evaporated. Water was trapped in the salt crystals, therefore increasing the mass of the salt.
The mass of salt probably weighed more because their was probably water left in the trays that made it heavier.
ReplyDeleteSourav
The mass of salt increased because we put water in the salt, so it increased the amount of mass.
ReplyDelete-Auhona:)
The mass of salt increased because the water mixed in with the salt and made the mass increase.
ReplyDeleteRohan
ReplyDeleteThe class got a bigger amount of salt because there was water under the salt crystals. The weight of the salt never really changed. That was a fun lab and I really enjoyed it.
SCIENCE ROCKS!!!!!!!!!!!
I have no idea what happened don't blame me I wasn't here???This lab was kind've fun because I only got to put the mixtures together for the rest of it me wasn't here. SSSSSSSSSCCCCCCIIIIEEEENNNNCCCCEEE ROOOOOOOCCCCKKKKKSSSSS anyway!!!!
ReplyDelete0m
Yolo
Maria
ReplyDeleteThe class, as a whole, got a heavier amount of salt because there was still some water left in the tray, trapped under the salt crystals. When we measured the salt, there wasn't any water, but now there was.
Ryan
ReplyDeleteThe water was mixed in with the salt
Amelia
ReplyDeleteThe mass of the salt only increased because, the salt formed a more heavier solid. The salt formed into salt crysals and obviously the salt was lighter than the cyrsals just by 3 grams!
As a class, the mass of salt increased because not all the water evaporated. On the side, there was a bit of water left that hadn't been evaporated.
ReplyDeleteSean
Ashley
ReplyDeleteThe salt we had before had a lot more water in the beginning. At the end, the salt turned into crystalized salt and most of the water evaporated causing the salt to form into crystals.