Electrically neutral terbium's atomic number is 65. Therefore, it has 65 protons and 65 electrons. Terbium's only stable isotope is 159Tb, and thus it has 159 - 65 = 94 neutrons. That brings the total amount of subatomic particles in a terbium atom to 65 + 65 + 94 = 224.
Tritium is an isotope of Hydrogen that has 1 Proton and 2 Neutrons, for a total weight of 3.
65 protons and 94 neutrons don't mess it up u got it other not smart people
Terbium has 65 electrons per atom. Its electron structure is [Xe] 4f9 6s2. It may be hard to see from that, but terbium has 3 valence electrons.
For each isotope the number of neutrons is different. Number of neutrons in a Tb isotope = Mass number of an isotope – 65
there are 68 protons in erbium
64
120(protons + neutrons) - 50(protons) = 70 neutrons
Neutrons have a neutral electric charge their name comes from this. Neutrons can be found in the nucleus. Most atoms nuclei will have both protons and neutrons in them. Neutrons are responsible for many istopes of elements eg carbon12 has 6 protons and 6 neutrons in its nucleus, and the isotope carbon 14 has 6 protons and 8 neutrons in its nucleus.
The atomic number of lithium is 3. Therefor there are 3 protons and neutron in the nucleus of lithium. Lithium also has 4 neutrons. atomic # = protons and neutrons neutrons = rounded atomic mass - atomic number Sources- 7th grade Acc. Science
Neutrons = 24 Protons = 18 Electrons = 18
As all atoms do, arsenic has one nucleus. That nucleus consists of 33 protons and 42 neutrons.
There are 214 protons and neutrons in the molecule.
2 protons 3 neutrons
18 protons and 18, 20 or 22 neutrons.
27 protons, 32 neutrons, 0 electrons.There are no electrons in the nucleus, they are in the orbitals surrounding the nucleus.
2 protons and 2 neutron
14
120(protons + neutrons) - 50(protons) = 70 neutrons
I assume you mean neutrons. There are 48 neutrons in Kr. There is only one nucleus consisting of 36 protons and 48 neutrons.
Neutrons have a neutral electric charge their name comes from this. Neutrons can be found in the nucleus. Most atoms nuclei will have both protons and neutrons in them. Neutrons are responsible for many istopes of elements eg carbon12 has 6 protons and 6 neutrons in its nucleus, and the isotope carbon 14 has 6 protons and 8 neutrons in its nucleus.
the nucleus consists of protons and neutrons. Those are made up of quarks but for a chemistry class you'll probably only need to know the neutrons and protons. The overall charge of the nucleus is how many protons are in the nucleus. To know this all you need is the atomic number of the element. So for hydrogen it is 1 and for oxygen it is 8. The charge of the whole atom is different though. It is the protons- the electrons.
The atomic number of lithium is 3. Therefor there are 3 protons and neutron in the nucleus of lithium. Lithium also has 4 neutrons. atomic # = protons and neutrons neutrons = rounded atomic mass - atomic number Sources- 7th grade Acc. Science
silicon-28 as 14 protons and 14 neutrons in the nucleus and 14 electrons revolving around the nucleus