Across
- 4. The anility to do work, to make things happen and to cause changes.
- 7. Matter cannot be created nor destroyed during a chemical reaction.
- 8. change Any changes that causes a new substance to be formed.
- 10. The transfer of thermal energy from one object to another due to a difference in temperature.
- 11. The control center of a cell, like the brain of the cell.
- 12. Substance formed by the mere of physical mixing of multuple substances.
- 13. A substance made up of two or more different elements that chemically bonded together.
- 15. measurement of how stuff of matter is in something.
- 16. table A chart that organizes the chemical elements, which are the basic substances that make up matter.
Down
- 1. Anything that has mass and volume, meaning it takes up space and can be weighed.
- 2. Material that doesn't easily allow heat or electricity to pass through it.
- 3. change A chemical change that produces new substance with properties that differ from the original substance.
- 5. A substance made up of only one type of Atom.
- 6. Material that allows heat,electricity, or energy to flow easily.
- 9. The building blocks of matter.
- 14. A physical property that measures how closely packed together a substance's particles are.