The fourth element in the Periodic Table, Beryllium has four neutrons and electrons, but it doesn't necessarily have four protons. Beryllium is also a type of metal.
4 protons 4 electrons 5 neutrons
berylium has 4 protons. It has 4 electrons too.
The atomic number of Lithium is 3. That means there are 3 protons and 3 electrons.
Beryllium 9 has 5 electrons.
protons neutrons and electrons are considered tiny parts of matter
sodium
Beryllium.
4 protons, 4 electrons and 6 neutrons.
4 protons, 4 electrons and 5 neutrons
4 protons 4 electrons 5 neutrons
Lithium has 3 protons, 4 neutrons, and 3 electrons.
Calcium (Ca) is the metallic element in period 4 with 20 electrons.
Beryllium has 4 protons, 4 electrons and 5 neutrons (in its most stable isotope)
There are 5 neutrons in beryllium 4 electrons and 4 protons.
Beryllium has 4 protons, 5 neutrons and 4 electrons.
All beryllium atoms have 4 protons and 4 electrons. The number of neutrons is characteristic of a particular isotope, not of beryllium as a whole, and may be determined by subtracting 4, the number of protons, from the mass number of the isotope.
There are particular isotopes that have similar number of electrons and neutrons. Some of these isotopes include hydrogen-2, helium-4, carbon-12 and nitrogen-14.