Beryllium has 4 protons
Beryllium-10 has 4 protons.
Beryllium has 4 protons.
Beryllium has four protons.
4 protons.
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.
Beryllium has 4 protons. Since protons are paired in pairs of 2 within the nucleus, there are no unpaired protons in beryllium.
beryllium has 4 protons. helium has 2 protons
Beryllium-10 has 4 protons.
beryllium has 4 protons and helium has 2 protons
Beryllium has 4 protons.
Beryllium has four protons.
The atomic number of an atom tells you how many protons that atom has. Beryllium's atomic number is 4. That means that, regardless of how many neutrons a given isotope of beryllium may have, it will always have 4 protons.
There are four protons in the nucleus of a beryllium atom.
4 protons.
The atomic/proton no. of beryllium is 3. Thus the number of protons is 3.
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.
Be, or beryllium, has 4 protons, which is the same number as its atomic number