There are 88 protons/electrons in radium. There are 138 neutrons.
Protons and electrons are charged particles and neutrons have no charge because they are neutral.
Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.Atoms consist of protons, neutrons, and electrons. Protons and neutrons, in turn, are made up of quarks.
Some examples of subatomic particles include protons, neutrons, and electrons. Protons and neutrons are found in the nucleus of an atom, while electrons orbit around the nucleus. There are also smaller particles, such as quarks and leptons, that make up protons, neutrons, and electrons.
7 protons, 7 neutrons and 7 electrons
As all atoms mercury contain protons, neutrons and electrons. Mercury has 80 electrons and protons and a variable number of neutrons - depending on the isotope.
portons 80 neutrons 121 electrons 80
As all atoms Mercury contain protons, neutrons and electrons. Mercury has 80 electrons and protons and a variable number of neutrons - depending on the isotope.
Mercury (Hg) can ONLY have 80 protons, or else it cannot be mercury. The difference between its mass number (201) and 80 is 121, which is the number of neutrons. These can vary and are called isotopes. The number of protons can always only be 80 for mercury, tho.
80 protons, 80 electrons, 121 neutrons
18 protons 18 electrons 22 neutrons
The atomic number of Mercury(Hg) is 80; since atomic number of an atom= No. of protons.Thus No. of protons in Mercury is 80. Also No. of protons = No. of electrons (In an neutral Atom; which is not an ion).Therefore No. of electrons is also 80. Next, Mass number(Atomic Mass) of Mercury is 160. Mass Number(Atomic Mass)= No. of Protons + No. of Neutrons. Hence calculating that we get No. of Neutrons also to be 80. FYI; Electrons have negligible mass so they are not included in calculating Mass of an atom, which only requires the nucleus which contains only protons and neutrons
Nitrogen 7 protons, 7 neutrons and 7 electrons Aluminium 13 protons, 14 neutrons and 13 electrons
Cesium has 55 protons, 78 neutrons, and 55 electrons.
protons/neutrons are made of quarks which are smaller than electrons. electrons are smaller than protons and neutrons.
there are 7 neutrons, 7 protons, and....----electrons
18 protons and electrons and 22 neutrons.