Chemistry vocab

2. a bond between 2 or more atoms and is the smallest representation of a compound
5. is a positively charged ion
9. anything with volume and mass
11. a part of science that describes properties and the interaction between substances
12. a particle within the nucleus with a positive charge
14. bond between nonmetals
15. groups of 2 or more atoms of the same or different elements
17. is a negatively charged ion

1. small, make up everything in our world, and bond to form molecules and compounds
3. is 1 or 2 letters that represent and abbreviate the chemical
4. a particle around the nucleus constantly moving and exists in a wave
6. the small center of an atom with a positive charge containing the protons and neutrons
7. electrons are electrons with the most amount of energy in the outer shell of the electron cloud
8. a particle within the nucleus with no charge
10. a bond between a nonmetal and a metal
13. a substance that can’t be broken down into other substances
16. a physical property and determines strength of its gravitational pull