Alpha particles have have 2 protons,<span> 2 </span>neutrons, ans 0 electron.
Answer: all of the answers except for rocks. Glad to help :D need help with anything else?
Answer:Zirconium is a chemical element with the symbol Zr and atomic number 40. The name zirconium is taken from the name of the mineral zircon, the most important source of zirconium. It is a lustrous, grey-white, strong transition metal that closely resembles hafnium and, to a lesser extent, titanium. Zirconium is mainly used as a refractory and opacifier, altho…
This equation is balanced
I am pretty sure it is Vitamin A... but I could be wrong. Sorry if it is wrong.
