It is something that can be seen, touched, tasted, smelled, or observed in some way.
True.
Every chemical or physical change in matter includes a change in energy.
When a cake is baked it changes its physical appearance and is thus said to undergo a physical change.However there are many concurrent chemical changes:sugars caramelizeproteins coagulateleavening agents (baking soda etc.) release carbon dioxidestarches, oils and fats oxidize
Actually it is undergoing a crappy change.
Physical change of the paint, not the door.
True. A physical change is a change from one state to another without a change in chemical chemistry.
no its not true
Not true, they are not similar; a chemical change is a change in the molecule, the physical change is not.
a change in size, shape or the state of matter is a physical change. True for A+.
True.
true
true
no
No
It is false. When a physical change takes place, the colors, texture, brittleness will change.
Every chemical or physical change in matter includes a change in energy.
True