Across
- 2. / Smallest particle of matter that still has its characteristics
- 5. / Two or more substances that are physically combined
- 7. / Visibly different substances throughout
- 10. / Two or more atoms chemically combined
- 11. / Charge-less particle in the nucleus of a atom
- 12. Change / When the chemical properties stay the same and is the same substance, but its size and shape change
- 13. / Anything that has mass and volume
- 14. / Made up of more than one type of atom
Down
- 1. / Amount of space something occupies
- 3. / All the substances are the same throughout
- 4. Change / When something transforms into a new substance
- 6. / Made up of one type of atom
- 8. / Negatively charged particles that move around the atom
- 9. / Positively charged particles in the nucleus of a atom
- 10. / Amount of matter in a object