True or false?

This task is about particle nature of matter: solid, liquid, and gas.

Question 1Change answer

Using what you know about solids, liquids and gases answer the following questions:
"All solids can be broken with a hammer." TrueFalse
Give reason(s) for your answer:

Question 1Change answer

"A gas takes the shape of the container it is in." TrueFalse
Give reason(s) for your answer:

Question 1Change answer

"20 g wax takes up less space when it is a solid block than when it is melted. This is because there are fewer particles in the solid." TrueFalse
Give reason(s) for your answer: