Across
- 3. easily broken cracked, or snapped
- 6. study of substances
- 7. a notation of one or two letters representing a chemical element.
- 8. table table of the chemical elements arranged
- 10. a component of an atomic nucleus with a mass defined as 1 and a charge of positive 1
Down
- 1. fixed distances from the nucleus of an atom where electrons may be found
- 2. basic building block of chemistry
- 4. the appearance of a mineral surface in terms of its light reflective qualities
- 5. material which contains movable electric charges
- 9. a column in the periodic table of the chemical elements