Asked by Anonymous

Which observation most likely indicates that a physical change has taken place?(1 point)
A. A reaction occurs.

B. An odor occurs.

C. The temperature increases.

D. The process is reversible.


Why is freezing water a physical change?(1 point)
A. A temperature change occurs.

B. The new and original substances are different.

C. Heat is released during the process.

D. A phase change occurs.


Which option is an example of a chemical change?(1 point)
A. chopping vegetables

B. stretching a rubber band

C. folding paper

D. burning wood

Answered by DrBob222
What are your choices. I won't take your test.
Answered by hehe im in danger
its not a test we r looking for help
Answered by cole
some one plz give awnsers
Answered by pooop
1) The process is reversible
2) 2 and 4
3) A phase change occurs
4) burning wood

I got 100% 😎
Answered by ...
Thxxx
Answered by Kami
pooop is right
Answered by Anonymous
pooop is right i got 100%
Answered by pruxne
pooop is a legend 100%
Answered by PAWS_OF_FURY
THANK YOU SO MUCH pooop I GOT 100%
Answered by Connexus Kid
Thx pooop, ur the best, I also got 100%, buuuuuuuut, pls change the name
Answered by IDK
Still right today got a 100% Thank you
Answered by Ιωσήφ Ο Ευγενής
100% thx
Answered by Michael Downey
Thanks Poop you're the best
Answered by niet kapriskaf vi 9 escosa
1. The process is reversible
2. 2 and 4
3.a phase change occurs
4.burning wood
Answered by name
Never thought I'd say it but poop is right- oops I mean, "pooop is correct"
Answered by Sam
Jez the "teacher" has an attitude...
ALSO Thank you POOOOP!! :>
Answered by Girlygirlonconnexus
ploop is right!!!
Answered by Moomoo
Pooop is right I got a 100%
Answered by Need help
an update

1. A reaction occurs.
2. 2 and 4
3.Only a phase change occurs.
4.burning wood
Answered by thanks!
B
D
B
B
:) thanks poop and need help
Answered by k <3
need help is correct! thank youuu <3
Answered by yo girl
thx need help ur the best
Answered by lol
poop number 1 is wrong
Answered by thnx
thanks @needhelp! got an 100!
Answered by chile
NEED HELP YOU ARE A LEGEND :)
Answered by yo man
Pooop is full of Poooop
Answered by Eoeirufdutj4bdfu
NEED HELP TYY
Answered by Sukii <3
@need help is correct for connections tyyyy <3
Answered by MiMi the connexus 30000
1.) Which observation most likely indicates that only a chemical change has taken place?

-A reaction occurs

2.) Which changes shown in the table are physical changes?
-2 and 4

3.) Why is it a physical change to freeze water?

-Only a phase change occurs

4.) Burning wood

This is 100% correct because ik how it is when you look on here for the answer and they do not always put the right answer. So if you trust me take my answers and I promise my leg that you will get a 100!
Answered by wjscgdf
Mimi is right
Answered by Not Kool-aid Gurl
Poop is correct except #1 this year question changed. 1 is a reaction occurs and then follow 2-4 to get 100%.
Answered by random
mimi is right 100%
Answered by Connexus Student
@Poop and @Need help are both correct but @Need help is more understandable tysm you both 100%
Answered by John cena
Thnxxxx poop😭😭😭😭😭😭
Answered by ChickenButt
1. A reaction occurs
2. 2 and 4
3. Only a phase change occurs
4. Burning wood
I got a 100%
Answered by Chickenbutt 100%
chickenbutt is 100% thanks sooo muchh
Answered by ~/S I A\~
I got a 3/4 because of poop or wtv

Answer
chicken guy is correct