This is based on elements. You can use a Periodic Table. Mass number is equals to total of neutrons and protons.
Atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom the number of neutrons would equal the mass number minus the atomic number.
Mass number = mass of the nucleons= number of protons + number of neutrons= 47 + 61=108
in order to obtain the mass number of an atom you must get the number of neutrons + the number of protons which = the mass number !!!hope this helped!!! :)
The mass number of Am-241 is 241; each isotope has another mass number.
Mass number!:)
you find the atomic mass, and subtract it by the number of protons
A healthy muscle mass percentage is 28 percent, which is the average. Some may have 36 percent or more, and that is fine too. The more muscle mass you have, the higher the number will be.
yes mass can be a number
Number of neutrons = Mass number - atomic number
The formula for mass number is number of neutrons = mass number - atomic number. Mass number can also be referred to as nucleon number.
Atomic mass is the number of protons in an atom mass number is the number of protons plus neutrons in an atom the number of neutrons would equal the mass number minus the atomic number.
The atomic weight of uranium is 238,02891(3) atomic mass units. The mass number is the total number of nucleons (protons an neutrons) in the nucleus; the mass number is different for each isotope: 234U: mass number 234 235U: mass number 235 238U: mass number 238
Mass number = Number of protons + number of neutrons
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
We can find atomic mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.
We can find Atomic Mass and mass number in chemical elements. Atomic mass is about weight of the atom. Mass number is about total of neutrons and protons.