https://padlet.com/120036/s6j815fd18yc en-us 2017-10-20 21:15:35 UTC 2023-03-15 13:53:20 UTC hello@padlet.com 120036 https://padlet.com/120036/s6j815fd18yc/wish/199217538 A chemical reaction is where one or more substances change to make another substance(s). ]]> 2017-10-20 21:18:03 UTC https://padlet.com/120036/s6j815fd18yc/wish/199217538 120036 https://padlet.com/120036/s6j815fd18yc/wish/199218105 A precipitate is a solid that is made by a chemical reaction . ]]> 2017-10-20 21:23:37 UTC https://padlet.com/120036/s6j815fd18yc/wish/199218105 120036 https://padlet.com/120036/s6j815fd18yc/wish/199218491 An  exothermic reaction is a chemical reaction where heat is released.  ]]> 2017-10-20 21:26:46 UTC https://padlet.com/120036/s6j815fd18yc/wish/199218491 120036 https://padlet.com/120036/s6j815fd18yc/wish/199218791 An  endothermic reaction is where a chemical reaction needs heat to work.

]]> 2017-10-20 21:30:01 UTC https://padlet.com/120036/s6j815fd18yc/wish/199218791 120036 https://padlet.com/120036/s6j815fd18yc/wish/199219067 A chemical reaction written in symbols like H20. ]]> 2017-10-20 21:32:44 UTC https://padlet.com/120036/s6j815fd18yc/wish/199219067 120036 https://padlet.com/120036/s6j815fd18yc/wish/199836240 The things that make up a chemical reaction. ]]> 2017-10-24 02:47:58 UTC https://padlet.com/120036/s6j815fd18yc/wish/199836240 120036 https://padlet.com/120036/s6j815fd18yc/wish/199836508 The end of a chemical reaction, the final form of the two reactant. ]]> 2017-10-24 02:50:06 UTC https://padlet.com/120036/s6j815fd18yc/wish/199836508 120036 https://padlet.com/120036/s6j815fd18yc/wish/199838421 The law that mass can't be taken away by a normal chemical or physical change. ]]> 2017-10-24 03:04:58 UTC https://padlet.com/120036/s6j815fd18yc/wish/199838421