Chemistry Unit 1

3. the study of processes that occur inside living organisms
5. type of mixture including blood
6. measure of how close a measurement comes to the actual or true value
9. information obtained from the senses
13. difference between the experimental value and the accepted value
14. the type of change that produces matter with a different composition than the original matter
16. anything that has mass and takes up space
18. the type of matter including hydrogen (H) and oxygen (O)
19. concise statement that summarizes the results of many observations and experiments

1. matter containing glucose and water
2. the separation technique that separates a solid from a liquid in a heterogenous mixture
4. a solid formed from two liquids
7. what a chemical formula is used to represent
8. type of mixture with examples containing air and steel
10. the variable that is changed during an experiment
11. ratio of the mass of an object to its volume
12. the range of numbers represented on an axis
15. the consistent space between two grid lines on a graph
17. the type of chemistry including the study of the composition of matter