Electrons: Irish physicist George Johnstone Stoney (and later, successfully, by George F. Fitzgerald)
Protons: William Prout called them protyles, Ernest Rutherford suggested proton.
Protons and electrons have mass and charge.
Protons: Any atom of lanthanum has 57 protons. Neutrons: Lanthanum has 30 radioactive isotopes with neutron numbers ranging from 60 to 96 but the only stable isotope(139La) has 82 neutrons. Electrons: The number of electrons is normally the same as the number of protons.
Indium 49 protons 49 electrons is correct. zinc will have 30 protons and 30 electrons.
8 electrons and 8 protons.
Polonium has 84 protons and electrons.
These particles are: protons, neutrons and electrons.
15 electrons and 15 protons
6 electrons and 6 protons
6 protons and 6 electrons
Protons do not contain electrons. Protons are positively charged, electrons negatively charged.
35 protons, 36 electrons
The chemical element with 20 protons and 20 neutrons is Calcium(Ca). The number of protons is equal to the number of electrons, and the number of electrons is equal to the atomic number.
# of protons = # of electrons # of protons/ electrons + # of neutrons = atomic mass
Indium has 49 protons and electrons.
Protons=electrons=33
Protons and electrons cannot be disintegrated.
Yes , the no. of electrons is equal to the no. of protons