Physical and Chemical Changes by https://padlet.com/mrspilsbury0602/rbda258td3jz Brought to you by Jake Industries© en-us 2017-03-22 21:44:42 UTC 2025-11-19 08:21:30 UTC hello@padlet.com Physical Change maportillomartin0808 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/161979794 2017-03-22 21:52:57 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/161979794 Chemical Change maportillomartin0808 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/161980137 2017-03-22 21:55:19 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/161980137 Physical changes are changes that affect the FORM of an object, but not it's *chemical composition.* jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162205601 2017-03-23 16:57:45 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162205601 Chemical changes occur when chemicals combine to make a new substance, or separate into two+ different substances. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162206141 2017-03-23 16:59:22 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162206141 When a chemical change occurs, atoms rearrange themselves, and there is an energy change. This process is a *chemical reaction*. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162206645 2017-03-23 17:00:59 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162206645 A physical change is a change in physical properties. It can be a change of state, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162207159 2017-03-23 17:02:34 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162207159 Boiling Water jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162208253 A state change is a physical change.]]> 2017-03-23 17:05:44 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162208253 jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162208505 An alkali metal reacting to water]]> 2017-03-23 17:06:30 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162208505 Most chemical changes are irreversible. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162208844 2017-03-23 17:07:31 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162208844 Most physical changes are reversible. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209033 2017-03-23 17:08:03 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209033 jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209552 2017-03-23 17:09:22 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209552 Physical Change jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209719 2017-03-23 17:09:47 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209719 Chemical Change jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209813 2017-03-23 17:10:03 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162209813 jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162210092 2017-03-23 17:10:50 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162210092 Can a physical change rearrange atoms? jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162210900 2017-03-23 17:12:58 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162210900 Yes. Many physical changes, such as changing state of matter, can result in rearrangement of atoms. Also, when something becomes a crystal, atoms are rearranged. This is because crystals are a result of a lattice of atoms. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162211005 2017-03-23 17:13:15 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162211005 What are some common chemical changes? jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162211645 2017-03-23 17:15:10 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162211645 There are chemical changes everywhere. Iron rusting is a to oxygen. Wood burning is a chemical change, changing the wood into carbon (ash). Even your metabolism is a chemical change, breaking down food and drink into their elements. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162211864 2017-03-23 17:15:48 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162211864 Rusted Iron jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162237769 A chemical reaction of oxygen and iron.]]> 2017-03-23 18:24:26 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162237769 Crystals jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162238344 Crystals are a physical change caused by a lattice of atoms]]> 2017-03-23 18:26:06 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162238344 Chemical reaction jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162239556 A chemical reaction occurs when there is a chemical change. It is caused by the rearrangement of the molecular structure(s) of the chemicals/elements]]> 2017-03-23 18:29:16 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162239556 Examples jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162242454 Physical change]]> 2017-03-23 18:38:21 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162242454 Molding clay. jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162242673 It's shape changes, but it's chemical structure doesn't. Molding it is only a physical change, as it is still clay.]]> 2017-03-23 18:39:13 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162242673 Butter melting jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162242979 It changes state, but not chemical structure. It is still butter, just in a melted form.]]> 2017-03-23 18:40:12 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162242979 Examples jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162243112 Chemical change]]> 2017-03-23 18:40:37 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162243112 Vinegar and Baking Soda jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162477666 The two substances combine to form a new substance. It also releases a gas, a telltale sign of a chemical change.]]> 2017-03-24 17:04:14 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162477666 Baking a cake jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162478169 The ingredients form a new substance. In order to become a cake, heat must be given to the mixture, and giving/taking heat often occurs during a chemical reaction.]]> 2017-03-24 17:05:57 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162478169 Chemical Composition jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162479902 Chemical composition refers to the arrangement, type, and ratio of atoms in a substance. Chemical composition changes in a chemical change, but not in a physical change]]> 2017-03-24 17:11:16 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162479902 Real Credits jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526117 All credit goes to Jake™. Jake™ is a registered trademark of Jake Industries©. ]]> 2017-03-24 21:25:50 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526117 Also Real Credits jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526524 (Mackenzie too, I guess)
(And a tad of Manny)]]> 2017-03-24 21:30:36 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526524 Real Real Credits maportillomartin0808 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526790 The Creator....Jake S.
The Helper.....kenzie H.
The Watcher...Liam W.
The Cheerleader..Manny P.
The other person... Macey S.

]]> 2017-03-24 21:34:29 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526790 Credit for something jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526818 Macey (Background)(and hosting the Padlet)]]> 2017-03-24 21:35:02 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162526818 These credits are brought to you by Jake Industries© and Mackenzie the secretary jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162527390 (But mostly Jake industries©)]]> 2017-03-24 21:42:45 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162527390 PetCO credits jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162528074 These PetCO credits are brought to you by PetCO]]> 2017-03-24 21:52:50 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/162528074 How does this relate to real life? jrsalgado0207 https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/163571661 Physical and chemical changes happen everyday, and everywhere. Physical changes are the most common, with any change in the appearance of something being considered a physical change. Chemical changes are also more common then you might think. Cooking food, burning wood, and even your body's metabolism are all chemical changes.]]> 2017-03-29 23:38:03 UTC https://padlet.com/mrspilsbury0602/rbda258td3jz/wish/163571661