List the two types of friction and give an example for each

Static Friction- A stationary object and the surface on which it resides. (A block sitting on a table)
Rolling Friction- Any sort of object rolling across a surface. (soccer-ball rolling through the grass)
Fluid Friction- Occurs around any solid object moving through a liquid or gas medium. (A boat on the water)
Kinetic (Sliding) Friction- Occurs when two objects slide across each other. (A sled sliding across snow)

1.from liquid state to gaseous state is evaporation 3.solid to liquid is melting 5. solid to gaseous state is sublimation 6. gas to solid state is decomposition 7. a change of state is known as the states of matters

The answer is b because a,c,and d are opinons