Crossword vobal

2. a drawing of a molecule that illustrates the connectivity of the compound
3. relating to chemistry or the interactions of substances as studied in chemistry
4. relating to or resembling metal or metals
8. a positively charged ion
9. relating to composed of or using ions.
10. a group of atoms bonded together
12. a chemical property referring to the ability for a given substance
13. comes in two varieties positive and negative positive charge
15. equation occurs when the number of the different atoms of elements
17. a column of elements in the periodic table
18. an atom or molecule with a net electric charge due to the loss of electron

1. the branch of chemistry concerned with the application of the techniques
3. something that is made up of several parts of elements
5. existing or taking place within a molecule.
6. a theory of atomic structure in which the hydrogen atom is assumed to consist of a proton as nucleus
7. able to be drawn out into a thin wire
11. able to be hammered or pressed permanently out of shape with out breaking
14. a substance whose atoms all have the same number of protons
16. a pair of equal and oppositely charged