Across
- 2. What you start with
- 5. Of the same kind/alike
- 6. When a reaction turns into "jelly" or a solid substance
- 7. Any property that is measurable, whose value describes a state of a physical system
- 8. A red-brown metal, chemical property of atomic number 29
- 11. The smallest part of an element
- 13. Basic structural and biological unit of all known organisms
- 15. Idea or explanation that you test through study and experimentation
- 17. What is started with
- 18. The chemical element of atomic number 13,a light silvery-gray metal
- 19. What you add
Down
- 1. Information collected using specific purpose for analyzing/gather information in labs
- 3. Presence and flow of electric charge
- 4. Any material that reacts with an element
- 7. What is made
- 9. Atoms combined together
- 10. mass The mass of an atom of a chemical element.
- 12. Was a russian chemist and inventer of the perodic table
- 14. A pure substance that is made from a single type of atom
- 16. Materials mixed together, what comes out of a chemical reaction