Across
- 3. An action in a reverse direction or manner.
- 4. Substances initially present in a chemical reaction that are consumed during the reaction to make products.
- 6. Is part of the 11 group in the periodic table.
- 7. Substance that is formed as the result of a chemical reaction.
- 10. He is widely considered in popular literature as the "father of modern chemistry"
Down
- 1. Is part of the 8 group in the periodic table.
- 2. He was the first Russian Scientist of natural importance
- 5. The downward force caused by gravity on an object.
- 8. A measure of how much matter is in an object.
- 9. Is part of the 12 group in the periodic table.