Ask your own question, for FREE!
Chemistry 8 Online
OpenStudy (anonymous):

Identify the following as either a chemical property change of matter or a physical property change of matter by writing “chemical” or “physical” after the statement. (2 points each) 1. Yarn is knitted into a blanket. 2. A newspaper is burned. 3. An iron pipe in the backyard is rusting. 4. A frozen lake is melting. 5. Water on the stovetop is boiling and evaporating.

OpenStudy (matt101):

A physical change is just a change in the size, shape, or state of a compound. If something undergoes a physical change, it's still the same stuff after the change, just in a different form. A chemical change is a change that actually changes the compound you're looking at. In other words, a chemical reaction has occurred in which the products are different compounds from the reactants. Using this information, you should be able to figure out the type of change for each situation you listed!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
HeyItsAlicia: Why was questioncove not working??
3 hours ago 2 Replies 1 Medal
Countless7Echos: Ah trying out the whole T.V girl drawing :p (I love drawing eyes)
13 hours ago 14 Replies 6 Medals
kaelynw: starting to draw a hand
2 days ago 17 Replies 2 Medals
Twaylor: Rate it :D (Took 2 days)
6 days ago 7 Replies 0 Medals
XShawtyX: Art, Short Writing Assignment: Imagining Landscapes
2 days ago 9 Replies 1 Medal
XShawtyX: Chemistry, Help ud83dude4fud83cudffe
1 week ago 13 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!