Side ASide B
What is matter?
-particle that makes up every living thing and every material object
What is a solid?
-a form of matter that has a fixed shape
-its shape stays the same unless forced on
What is a liquid?
-a fluid form of matter
-it has no state of it's own
-takese the shape of the container...
What is gas?
-fluid form of matter
-no shape of its own
-takes the shape of container and fiils it fully
What is volume?
-the quantity of space an object takes up
What is physical change?
-material may change its shape or state
-but keeps its identity
What is a chemical change?
-one type of matter changes to produce one or more different types of matter
What is reversible change?
-a change that can be undone (physical change)
What is non-reversible change?
What is the particle model of matter?
-scientific description of many different features of matter
-all matter are made of particles...