You place a glass of water in the freezer. hours later the glass of water has frozen solid. what happened to the particles in the glass?
a. they started to move freely.
b. they slowed down and packed together.
c. they moved faster and packed together.
d. they slowed down and moved freely.

The answer is B

Explanation:

The answer to this question is based on the molecular kinetic theory. The more you diminish the temperature, the slower the kinetic energy of molecules (i.e their movement) will be. Therefore, if the particles aren't allowed to move freely, they'll package themselves and the mean distance between two particles will be fixed and the shortest you'd be able to find.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.