protons: blue
neutrons: indigo or light purple
electrons: red
4 protons 4 electrons 5 neutrons
Beryllium should be expected to have a charge of 2+ as is expected of all the elements in Group 2 of the periodic table. But its behavior is somewhat different than other Group 2 elements because it has so few electrons. This element tends to form covalent bonds.All nuclei have a positive charge.So beryllium-9 has a positive charge.
BerylliumThe 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.
beryllium has 4 protons. helium has 2 protons
beryllium has 4 protons and helium has 2 protons
Beryllium has 4 protons, 5 neutrons and 4 electrons.
4 protons, 4 electrons and 5 neutrons
Beryllium has an atomic number of 4, which indicates the number of protons in its nucleus. Its atomic mass of 9 includes the total number of protons and neutrons in its nucleus. This means that beryllium has 4 protons and usually 5 neutrons.
Beryllium-10 has 4 protons and 4 electrons. Since the atomic number of beryllium is 4, this is how many protons and electrons it has. Beryllium-10 is an isotope, which means it has 6 neutrons, as the total mass number of beryllium-10 is 10.
4 protons 4 electrons 5 neutrons
The atomic/proton no. of beryllium is 3. Thus the number of protons is 3.
four protons and 5 neutrons in Be-9
There are 5 neutrons, 4 protons and 6 electrons.
Beryllium
With 4 protons, 3 electrons, and 5 neutrons, this atom is an isotope of beryllium. The number of protons in an atom determines its identity, so this atom is still beryllium due to its 4 protons. The difference in neutron number makes it an isotope of beryllium.
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.
One beryllium atom has four (4) electrons, four (4) protons, and three (3), five (5) or six (6) neutrons, depending on the isotope being considered. The only stable isotope is Beryllium-9 (with 5 neutrons) but beryllium-10 (with 6 neutrons) has a relatively long half-life of 1.51 million years.