Question

Which of the following phase changes would absorb energy as it occurs?

Melting
Condensing
Freezing
Solidifying

Answer 1

is it Melting?

Answer 2

How can you say that?

Answer 3

because melting act so quickly ;-;

Answer 4

:O

Answer 5

o.O im right?

Answer 6

I did not get a medal so im not right ;-;

Answer 7

right? that im not right?

Answer 8

For melting something you have to provide energy. For example if you want to melt wax you need to heat it (remember that heat is a form of energy). Thus melting is a process which always requires energy.

Answer 9

solidifying! the opposite of melting

Answer 10

oh wait. since heat is a form of energy then it is melting

Answer 11

right?

Answer 12

or not right? o.O

Answer 13

To solidify something like freezing water into ice you need to remove energy from it.

Answer 14

@sugarplum15 ... help? ;-;

Answer 15

Melting!!! Solid → Liquid = to gaining (absorbing) energy which in this case is temperature

Answer 16

I have already given you the relevant info now it's upto you to select the correct answer.

Answer 17

I was right ;-;

Answer 18

why just not say i was right? xD lol

Answer 19

@sugarplum15 , just to clarify, Temperature is not energy. It just the measure of hotness or coldness. Heat is energy :)

Answer 20

Because you have to gain the correct answer yourself

Answer 21

oh wait. i check my last quiz. I was right ;-;

Answer 22

Are you taking a quiz?

Answer 23

Ok thx sugarplum15

Answer 24

LOL

Answer 25

No i just checked my last quiz ;-;

Answer 26

@Abhisar HAHAHAHA

Answer 27

Im taking a practice assignment....

Answer 28

about.. my last assignment

Answer 29

;-;

Answer 30

Now you made things suspicious.

Answer 31

i use dots for excitement... meaning im happy... x)

Answer 32

Wow

Answer 33

Wow. O.O some mods are harsh on people that follows the rules lol

Answer 34

Asking questions from an ongoing test/exam/Quiz is strictly against our policies. You can review the Code of Conduct at
http://openstudy.com/code-of-conduct
for more information.

Answer 35

Im not asking questions from an quiz ;-;

Answer 36

why would you think that?

Answer 37

I am not being harsh, I am just letting you know a rule :)

Answer 38

im just following the rule :3

Answer 39

Then things are cool. :)

Answer 40

Then "we are" cool :3

Answer 41

Hehe :3

Answer 42

-.- NEXT QUESTION GURL.