Across
- 2. What is used to describe the space a substance takes up (liquid, solid, gas)?
- 4. What comes after the observation step in the scientific method?
- 6. The melting of an ice cube is an example of this type of reaction.
- 8. defining structure of elements
Down
- 1. What would you use to condense a significantly larger or smaller numerical value?
- 3. An example of this type of reaction is lighting one's stove.
- 5. What is the science that deals with the properties and substances and composition of various elementary forms of matter?
- 7. This allows for a mixture to be separated into two immiscible liquids and separate by gravity.