Chemistry help please:)

1. The particle that gives the identity to an atom by its total number


2. The negative electrode of a battery


3. A series of atoms of an element that have different mass values


4. What the symbol "Z" represents


5. A particle that has the same description as an electron, but is NOT an electron.


6. All the particles found within the core of an atom


7. A substance that allows electric flow when molten or in solution


8. The negatively charged particle found in all atoms


9. The core of the atom


10. The sum of the protons and neutrons of an atom


11. Any positively charged particle


12. The positive terminal of a battery


13. The "bullet" used by Rutherford in his experiments to 'discover' the nucleus


14. Originally thought to be a particle, but was later determined to have no mass, it is pure energy.


15. A broad term meaning any positively charged piece of matter


words (can be used more than once):
alpha particle
anion
anode
atomic number
beta particle
cathode
cation
electrolyte
electron
gamma radiation
isotope
mass number
nucleons
nucleus
proton

You should definitely do your homwork, stop being a lazy bum on the computer pick up your textbook and read the chapter, that's how you pass classes. you can't have everything in life done for you