Across
- 5. also known as Acetic Acid
- 7. an element with the atomic number of 8
- 10. the small number in a chemical formula that is after a chemical symbol
- 12. having different elements in the correct proportions on each side
- 15. how closely the particles are packed in a substance
- 17. an element with an atomic number of 7
- 18. element with an atomic number of 6
- 19. another name for Sodium Bicarbonate
- 20. the result of a chemical reaction
- 21. the smallest building block of life
- 22. to save, keep, or hold on to
- 23. represented by the chemical formula of H2O
- 24. an element with an atomic number of 1
Down
- 1. a state of matter where the particles are somewhat densely packed together
- 2. when elements are bonded together
- 3. another name for vinegar
- 4. a gas composed of one carbon atom and two oxygen atoms
- 6. relating to heat
- 8. the amount of matter inside an object
- 9. anything that has mass and takes up space
- 11. a number that is placed in front of the chemical formula of a compound
- 13. a process where reactants turn into products
- 14. the molecules & compounds of a chemical formula before they are combined
- 16. one of the products of the chemical reaction between vinegar & baking soda