Since toothium is not a real element, nobody will be able to tell you this. It's from an assignment from online school. Nobody knows; just call your teacer
The atomic nucleus contains protons (at least one) and zero or more neutrons.
As the name indicates, "proton therapy" uses protons. Another name for proton is "hydrogen nucleus" (more precisely, hydrogen-1 nucleus), so you might say the element hydrogen is used.
It is the center of an atom. It contains at least one proton, and usually both protons and neutrons, and is positively charged. Most of the mass of the atom is found in the nucleus, as protons and neutrons are much more massive than the electrons, which are found in the electron cloud outside of the nucleus.
Deuterium, also called heavy hydrogen, is a stable isotope of Hydrogen.The nucleus of deuterium is called a deuteron, contains ONE proton and (typically for the deuterium isotope) ONE neutron, whereas the far more common hydrogen nucleus contains no neutron.Both contain ONE electron in the 1s-shell, so chemically they are of the same properties.
The nucleus is one the order of one fermion in diameter. The nearest electron orbital is on the order of more than a thousand fermions from the nucleus. To me, that pretty far away.
a proton is a part of the atom, more specifically the nucleus (which also contains neutrons) and the electron is an even smaller particle that rotates around the nucleus of the atom and has a mass so minuscule even to an atom it is generally given the weight of zero.
No , because the neutrons have the same particles as the nucleus.
Subtracting a proton from a gold nucleus makes the atom a platinum atom.
N-14 has more protons. It contains one more proton than C.
The atomic nucleus contains protons (at least one) and zero or more neutrons.
The nucleus of an atom contains sub atomic particles such as protons which are positively charged and neutrons which do not have a charge. Protons and neutrons are collectively termed as nucleons.
No , because the neutrons have the same particles as the nucleus.
Almost all of the mass of an atom is in the nucleus. The nucleus is made up of protons and neutrons, with hydrogen-1 as the lone exception because its nucleus has only a proton in it. In other atoms, protons and neutrons are fused together to form that nucleus. The electrons are out in their electron cloud. And we mention the electron because it has only about 1/1836th the mass of a proton. See how it works? A fistful of electrons weigh almost nothing compared to a single proton. The neutron is slightly heavier than a proton, so when neutrons and protons are gathered in any atomic nucleus, it contains most all of the mass of that atom.
As the name indicates, "proton therapy" uses protons. Another name for proton is "hydrogen nucleus" (more precisely, hydrogen-1 nucleus), so you might say the element hydrogen is used.
neutrons
Inaccurate statement as a hydrogen IS the proton. An atom is made up of the nucleus which contains protons and neutrons and the electrons. A Protium or Hydrogen-1 contains 1 proton and no neutrons, it however has 1 electron which makes up very little of the mass so you could say that. 1 electron is 1/1834 the mass of a proton. So hydrogen is ~ 1+ 5.4875×10^-4 amu
It is the center of an atom. It contains at least one proton, and usually both protons and neutrons, and is positively charged. Most of the mass of the atom is found in the nucleus, as protons and neutrons are much more massive than the electrons, which are found in the electron cloud outside of the nucleus.