Across
- 2. Any substance with a definite composition
- 6. Anything that takes up space
- 8. Refers to the closeness of a set of measurements of the same quantity made in the same way
- 10. The study of substances and processes in living things
Down
- 1. An element that is a good electrical conductor and good heat conductor
- 3. The smallest unit of an element that maintains its identity
- 4. Vertical column of the periodic table. Also called a family
- 5. Horizontal row of the periodic table
- 7. Refers to the closeness of measurements to the correct or accepted value
- 9. An element that is a poor conductor of heat and electricity