Sure, it is fairly easy to melt.
No, melting butter is an endothermic process, which means it absorbs energy from its surroundings to change from a solid to a liquid. This is why butter feels cold when it melts.
Melting butter in a frying pan is a physical change. The butter undergoes a physical change from solid to liquid when heat is applied. The chemical composition of the butter remains the same.
Ice floats on water because it is less dense than liquid water. When water freezes, it forms a crystalline structure that spaces the water molecules farther apart, making the ice less dense and causing it to float.
The movement of particles in a hard stick of butter are solid. Their not moving. While the movement of particles in a melted sick of butter are liquid. They are moving.
Crushing a can of soda changes its shape but does not alter its chemical composition. Freezing water into ice cubes involves a phase change from liquid to solid without changing the water's molecules. Melting butter softens it, but it remains butter and can be returned to its solid state by cooling.
The liquid butter has lost heat energy.
Solid if it's cold, liquid if it's heated.
"Butter" is a fat that is solid at cold and cool temperatures but melts into a liquid at warm and hot temperatures. It really depends on what you mean by butter. There is two types of butter; Spray butter, and the stick butter. The spray is a liquid, and the stick is a solid.
The process of butter softening into a liquid is a physical change. This is because the molecules in butter are not changing chemically; they are simply being rearranged as heat is applied to melt the solid butter into a liquid form.
When you heat butter, it warms up & melts, causing it to be liquid-like.
margarine
Well, if the butter is melted - it's a liquid. The process of a liquid becoming a solid is called "Solidification" So, in your case, it's called "Butter Solidification"
Peanut butter is a solid. By definition of a solid, peanut butter has a definite shape and a definite volume.
Butter is a solid. By definition of a solid, butter has a definite shape and a definite volume.
It is the same.
Butter
Ice and butter both melt into a liquid.