The two types are chemical and physical changes.
Changes of state of matter are physical processes, the molecule remain unchanged.
Physical changeschemical changesYou must understand that matter can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ).Changing physical states is not a chemical change, but a direct result of heat or cold application.
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.
A change in some properties of matter without forming a different kind of matter is called a physical change. This can involve changes in state, shape, size, or appearance of the substance, but the chemical composition remains the same.
When a juice bar melts, it changes from solid to liquid state, but the matter remains the same. The new form is still considered part of the liquid phase, with the same chemical composition as the solid juice bar.
Changes of state of matter are physical processes, the molecule remain unchanged.
heat and pressure
You can move it, heat it, bend it, stretch it, squish it, drop it, annihilate it... Anything you do, you do to matter.
"The" two changes are wrong. There are lots of different states of matter, and therefore many different possible transitions. The most commonly studied states of matter are solid, liquid, and gas; each of them can change directly to each of the others, for a total of 6 types of change.
I would suggest temperature and pressure.
Liquid to gas, solid to liquid, and liquid to solid
Physical changeschemical changesYou must understand that matter can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ).Changing physical states is not a chemical change, but a direct result of heat or cold application.
they all change matter and shape color texture kind of stuff.
true
Nuclear and Chemical changes result in new substances.
Sound waves are produced by vibrating matter, such as air molecules, that create changes in air pressure. These pressure changes are detected by our ears and interpreted by our brain as sound.
Chemical changes in matter have the most potential danger and damage. A chemical change is a change in which one kind of matter is changed into a different type of matter. Some examples of chemical changes: the rusting of your car, setting your shoe on fire, digesting food, and the burning of magnesium metal in oxygen to form magnesium oxide.