Matter and Change. What is Matter? Matter is anything that takes up space and has mass. Mass is the amount of matter in an object.
Chapter Eight Chemical Reactions
0012 Changes in Matter: 1. identify physical, chemical, and nuclear changes in matter and examples of those changes in everyday life Physical change Chemical.
Physical & Chemical Changes. Physical Change Atoms do not rearrange (switch partners) Only physical properties change. Chemical properties do not change.
Physical change Chemical change Nuclear change
