Whats a Matter?. What is Matter? Matter: Anything that takes up space and has mass Atom: Basic unit of matter Chemistry: The study of matter and all the.
P. Sci. Unit 8 Chapter 4 Atoms. Atomic Structure – timeline Ancient Greece - Democritus proposed the atom – a tiny solid particle that could not be subdivided.
Bellwork 10/19/15 Tell me about one or more of your family traditions. Minimum 5 sentences.
