Beryllium (watch the spelling) is element number 4. That means that a beryllium atom has 4 protons; if the atom is neutral it has 4 electrons (however, it might not be neutral, in this case it can have more or less), and the number of neutrons varies, depending on the isotope - between 1 and 13 neutrons in the case of beryllium.
5, electron, proton, neutron, nucleus, and electron cloud.
1+1
There are 1 proton, 0 neutron and 1 electron in H1.
Proton/ Electron is 113 Neutron is either 170 or 171
1 proton and 1 neutron is needed because the 2 in hydrogen 2 refers to the atomic mass and protons and neutron have a mass of about 2 daltons each.
None. A hydrogen atom has one proton and one electron (no neutron). Removing the electron leads to just a proton, no electrons.
Hydrogen - 1 proton, 1 electron Deuterium - 1 proton, 1 neutron 1 electron Tritium - 1 proton, 2 neutrons, 1 electron
3 protons, 3 electrons and 4 neutrons
13 Protons/Electrons (13 of each) 14 Neutrons
There are 1 proton, 0 neutron and 1 electron in H1.
There are 3 kinds of Sub-Atomic particles. These are Proton, Electron, Neutron.
Technically they are two totally different particles. That being said, in beta emission a neutron is converted into a proton and an electron is released.