If an object with a density of 1010 kilograms per metre cubed was placed into a liquid with a density of 1000 kilograms per metre cubed would it float or sink?
Question 4
4.
Describe the particle model of solids
Question 5
5.
Describe the particle model of liquids
Question 6
6.
Describe the particle model of gases
Question 7
7.
Name the change of state for solid to liquid
Question 8
8.
Name the change of state for liquid to a gas
Question 9
9.
Name the change of state for liquid to a solid
Question 10
10.
Name the change of state for solid to a gas
Question 11
11.
Describe the movement of particles in a liquid
Question 12
12.
Describe the movement of particles in a solid
Question 13
13.
What is temperature?
Question 14
14.
What is internal energy?
Question 15
15.
Why does the temperature not change during a state change?
Question 16
16.
Why does the temperature change when a substance is heated?
Question 17
17.
What does heating do to the internal energy of a system?
Question 18
18.
Draw the particle arrangement of the particles in a solid
Question 19
19.
Draw the particle arrangement of the particles in a liquid
Question 20
20.
Draw the particle arrangement of the particles in a gas