1.2 Properties and Changes of Matter 4 States of Matter - solid, liquid, gas, 4th state – plasma What are Physical Properties? Physical properties – characteristic of…
Ask a question: What is happening? Why? Why do these float? Density What is density? Density is a ratio of how much matter there is in a certain amount of space. A measure…
Lesson 3 Classifying Matter Anything in black letters = write it in your notes (‘knowts’) Matter - Anything that has mass and takes up space. Which of these things is…