Across
- 2. what is contained inside the nucleus of an atom
- 6. reaction reaction that has to do with a change in the nucleus of an atom
- 8. replacement does this equation represent AB+CD-AD
- 10. what is the highest penetrating power from the three types of radiation
- 11. how many valence electrons is when the atoms stop looking for bonding
- 12. metals- the types of metals with the highest reactivity
- 13. what does this equation represent =-II/I=
- 14. - what is another thing contained inside the nucleus of an atom
Down
- 1. what does this equation represent A+B-AB
- 3. replacement what does this equation represent AB+C- A+BC
- 4. the valence electron count for alkali metals
- 5. what does this equation represent AB-A+B
- 7. reaction- what is a reaction called when it can't reverse back
- 9. what penetrating power is in between both of the highest and lowest penetrating powers
- 12. lowest penetrating power from the three types of radiation