sixth grade science

term definition
Mass amount of matter that makes up an object.
Volume amount of space that something takes up.
Weight measure of the pull of gravity on an object.
Density measure of the amount of matter in a given space – mass per unit volume is this.
Physical properties properties of matter that can be seen or measured without changing the substance into somehting else.
Chemical properties properties of matter that forms new substances when it reacts with something else.
condensation change of state from gas to a liquid.
Physical change appearance of a substance changes but its properties stay the same.
Chemical change one or more substances change into completely new substances with different properties.
Liquid Definite Volume but no definite shape
Gas No particular shape or volume
Plasma state of matter that does not have definite shape or volume.
Solid has definite shape and volume