Across
- 3. The thermal level of some system is measured.
- 7. They are successive phases.
- 8. symbology of a chemical reaction.
- 11. Cells acquire genetic material from other cells.
- 12. It is a chemical element with atomic number 8 and represented by the symbol O.
Down
- 1. When a substance is divided and combined to form a new substance.
- 2. When an atom loses a certain number of electrons.
- 4. You can change the state of some aggregation and the appearance of some material but never its chemical nature.
- 5. produces a reaction.
- 6. It is an action that happens reciprocally between two or more objects, people among others.
- 9. It is made up of molecules, formula units, and atoms.
- 10. The result of some experiment.