262107BH
Just imagine the 262 is directly above the 107, the upper number is the Atomic Mass number which is the sum of the number of protons and neutrons while the lower number is the atomic number which is just the number of protons.
47 protons and 107-47=60 neutrons
For any element, the atomic number is the number of protons in the nucleus. And for any element, the atomic mass is the number of protons plus the number of neutrons in the nucleus. For an element with the atomic number 47 and an atomic weight of 107, it will have 107 - 47 neutrons in its nucleus, or 60 neutrons in its nucleus. Whether or not an atom is a neutral atom or not makes no difference here.
# of protons:107 # of electrons:107 # of neutron:155
Bohrium has 107 protons.
electrons have negligible mass. the mass of the ion depends on how many protons and neutrons are present.
47 protons and 107-47=60 neutrons
For any element, the atomic number is the number of protons in the nucleus. And for any element, the atomic mass is the number of protons plus the number of neutrons in the nucleus. For an element with the atomic number 47 and an atomic weight of 107, it will have 107 - 47 neutrons in its nucleus, or 60 neutrons in its nucleus. Whether or not an atom is a neutral atom or not makes no difference here.
47 protons, 47 electrons, and an average of 60.87 neutrons for all of silver's isotopes. Add: There are two naturally occurring silver isotopes, silver-107 and silver-109, which are named for their mass numbers, and which make up virtually 100% of silver atoms. The mass number of an isotope is the sum of protons (atomic number) and neutrons in the atom's nucleus. To find the number of neutrons, subtract the number of protons (atomic number) from the mass number. So a neutral silver-107 atom has 47 protons, 47 electrons, and 60 neutrons (107 - 47). A neutral silver-109 atom has 47 protons, 47 electrons, and 62 neutrons (109 - 47).
# of protons:107 # of electrons:107 # of neutron:155
The element boron has atomic number 5; therefore, there are 5 protons in each boron atom, because the atomic number of an element is defined as the number of protons in each atom of an element.
47 protons, 47 electrons, and an average of 60.87 neutrons for all of silver's isotopes. Add: There are two naturally occurring silver isotopes, silver-107 and silver-109, which are named for their mass numbers, and which make up virtually 100% of silver atoms. The mass number of an isotope is the sum of protons (atomic number) and neutrons in the atom's nucleus. To find the number of neutrons, subtract the number of protons (atomic number) from the mass number. So a neutral silver-107 atom has 47 protons, 47 electrons, and 60 neutrons (107 - 47). A neutral silver-109 atom has 47 protons, 47 electrons, and 62 neutrons (109 - 47).
Tantalum has 73 protons and electrons and its isotopes have 108 or 107 neutrons.
Bohrium has 107 protons.
TantalumSymbol: TaProtons: 73Electrons: 73Neutrons: 108. but what ah
== silver-107 and silver-109 have 60 and 62 neutrons, respectively. There are many isotopes of silver having a neutron count from 46 to 83.
If the ion has a +1 charge and has 107 electrons, that means that it originally had 108 electrons, and therefore has 108 protons. The mass number is the sum of the protons and neutrons, 108 + 159, and therefore is equal to 267.
electrons have negligible mass. the mass of the ion depends on how many protons and neutrons are present.