Question

A typical phase change diagram is shown below. What are the correct names of the numbered stages (legs) of the phase diagram?

Answer 1

1 - freezing, 2 - melting, 3 - boiling
1 - melting, 2 - condensation, 3 - evaporation
1 - solid, 2 - liquid, 3 - gas
1 - gas, 2 - liquid, 3 - solid

Answer 2

@HomeschoolGrad Help!!

Answer 3

Hint:

Let's say you start with ice (a solid), what would happen to the ice as the temperature increases?

Answer 4

It would melt!

Answer 5

@HomeschoolGrad

Answer 6

http://hyperphysics.phy-astr.gsu.edu/hbase/thermo/phase.html

Answer 7

is it the first option?

Answer 8

So, the ice is a solid, what would the solid become?

Answer 9

liquid?

Answer 10

and then a gas?

Answer 11

Yes, I think so. In 1 you are heating a solid, in 2 you are heating a liquid, and in 3 you are heating a gass.

Answer 12

awesome thank you!

Answer 13

^_^

Answer 14

Scroll down to "Heating Curves" in the following link:

http://chemwiki.ucdavis.edu/Under_Construction/Lardbucket/Chapter_11/11.5_Changes_of_State

Answer 15

This particular picture is nicer than the first one I recommended.