it is a solid
it is a solid
At first it was a solid now it is a liquid
At first it was a solid now it is a liquid
Yes.
Yes.
The crayon melting in the sun is a physical change because only its state changes from solid to liquid without forming any new substances.
· Salmon (a Crayola Crayon color) · Scarlet (a Crayola Crayon color) · Screamin' Green (a Crayola Crayon color) · Sea Green (a Crayola Crayon color) · Sepia (a Crayola Crayon color) · Shadow (a Crayola Crayon color) · Shamrock (a Crayola Crayon color) · Shocking Pink (a Crayola Crayon color) · Silver · Sky Blue (a Crayola Crayon color) · Slate Gray · Spring Green (a Crayola Crayon color) · Sunglow (a Crayola Crayon color) · Sunset Orange (a Crayola Crayon color)
No, melting is a physical change, not a chemical change. When the sun heats up and melts a crayon, it changes from a solid to a liquid state, but the chemical composition of the crayon remains the same.
When the sun melts a crayon, a physical change occurs because the crayon changes from a solid to a liquid state without undergoing any chemical reactions. The crayon can be cooled down again to solidify and return to its original state.
liquid
solid liquid
Liquid.