Matter:any solid,liquid,or gas.
Mass:the amount ofmatter in an object.
Volume:the amoun of space an object takes up.
Density.the amount of mass in a certain volume of material.
Physical Property:a property that can be observed without changing the identity of a substace.
Physical Change:a change in size, shape, or state whithout forming a new substance.
Solution:a mixture of one substance dissolved in another so that the property are the same througouth.
Chemical Change:a change in matter that produce a new substance with different properties from the original.
No hay comentarios:
Publicar un comentario