I would suggest temperature and pressure.
the two kinds of matter is the solid,liquid and these are the 1 more matter its gas
The two types of changes in matter that it goes through is physical change and chemical change... trust me, we are learning this at school.
There are in-fact 15 kinds of matter that have been proven to exist.
the answer is a molecule
The two types are chemical and physical changes.
heat and pressure
For example melting and evaporation.
There are 2 kinds of changes,they are physical and chemical changes.Physical Change-is a change in the form of matter but in it's identity.Chemical Change-is a change in which one kind of matter is changed in to a different type of matter.
formation of new substances!!
what are 3 kinds of matter that are combustible
two kinds
sometimes have the same thermal energy