jennacarless06
jennacarless06 jennacarless06
  • 11-04-2020
  • Chemistry
contestada

is crumpling a piece of paper chemical changes

Respuesta :

caj642
caj642 caj642
  • 11-04-2020
No, because you are not changing the chemical make-up of the paper
Answer Link
T0pp1ngs
T0pp1ngs T0pp1ngs
  • 11-04-2020

Answer:

No, it would be a physical change, as the crumpled paper is still paper. There was no chemical reaction. An example of chemical change would be burning paper, as it turns to smoke and ashes.

Answer Link

Otras preguntas

In what year did the area that is now California become part of the United States?
29 POINTSS Sam’s mother has type O blood. Her father is type B blood, with the genotype BO. What are the possible blood types that Sam could have? (use scrat
why is music art?????
please help ( 15 pts)
please help meeeeeeeee
Use the diagram and the given information to find the unknown length.
Which factors would be mentioned in an accurate description of stagflation? Check all that apply. a high level of production a high inflation rate a low level o
Choose the meaning of the bold (caps) word. 1) . . . those were pterodactyls soaring with cavernous gray wings, gigantic bats of DELIRIUM and night fever. ("A
what is an equivalent expression to 12a+6b
Using the information you have learned about verbs, school vocabulary, and descriptions, say five complete sentences in Spanish. (Your sentences can be short an