The number of protons define the element. Since this element has 13 protons, the element is aluminum. This certain atom is also an isotope of aluminum since the atom can have different numbers of neutrons
A neutron will be converted into a proton, and the process creates an electron and Anrineutrino (while in beta+) Decay, a proton will never converted to a neutron and processess will create a position and the electroneutrio (B+) is also known as Emission
Density--<span>1.0g/cm3
Gravity-- </span><span>2.65g/cm3
</span>
