Physical, Since only the property of the chocolate didn't change, after it melted, it still is chocolate
It's a physical change... the chemical compostion remains the same.
It is primarily a physical change, from a semi-solid frozen state to a liquid state. (When ice cream is exposed to high heat, other changes may occur that are chemical.)
There are some chemical aspects:base is made from flour and yeast,so the reaction between them is a chemical change.The cooking of the pizza is also a chemical reaction, because it cannot be undone.There are also some physical aspects, e.g.Making the doughgrating the cheesemelting the cheese
When energy is added,solid will melt into liquid or liquid will change into gas. (When energy is added it gains heat).When energy is removed, the liquid will turn into solid or the gas will turn into liquid. (When energy is removed the heat will lose).
You are.
transition phases from solid to liquid to gas.
Physical changes occur when objects or substances undergo a change that does not change their chemical composition. A physical change involves a change in physical properties. Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.
It's a physical change.
Physical. Melting is always a physical change.
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.
no that is a physical property change, not a chemical property.
It's physical
no it is not it is a physical change because you add heat energy to melt it
physical Water cannot melt because it is a liquid. However, a snowflake or an icicle can melt because they are solid states of water. You must understand that water 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.
it is a chemical change and i think maybe it is because you use heat to melt it and metal to shape it.
A physical change is one where no new substance is produced. Melting is an example of a physical change. When you melt iron, you get liquid iron, it's still the same chemical substance. If you melt copper, you get liquid copper, not liquid iron.
A physical change in matter occurs when the shape or form of matter changes, but there is no chemical reaction. If someone were to melt a sugar cube, that would be an example of a physical change.
Physical. Steam, ice, and water are all H2O.
No not ia any way