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A proton and a neutron added together would be Deuterium without an electron.
What else can I help you with?
What two subatomic particles contribute to the amu?
Protons and neutrons. The amu of an atom is the total number of protons and neutrons added together.
What two subatomic particles are added together to determine the mass number?
The two subatomic particles added together to determine the mass number of an atom are protons and neutrons. Protons have a positive charge, while neutrons have no charge, but both contribute to the mass of an atom.
What is totalled to get the mass number of an element?
the number of protons and neutrons added together
What are two things added together to get atomic mass?
Number of protons PLUS number of neutrons.
What is an example of atomic mass?
The Atomic Mass is the number of electrons and protons and neutrons added together.
What two subatomic particles are added together to calulate the atomic mass?
Protons, neutrons and electrons.
What particles are added together to determine atomic mass?
The atomic mass of an atom is determined by the sum of the number of protons and neutrons in its nucleus. Protons have a positive charge, and neutrons have no charge. The total number of protons and neutrons in an atom's nucleus is called its mass number.
What two subatomic particles do you add together to get the mass number?
The two subatomic particles you add together to get the mass number of an atom are protons and neutrons. Protons have a positive charge, while neutrons have no charge, but together they contribute to the mass of an atom.
The mass of all particles of an atom added together is its what?
The sum of protons and neutrons in an atom is called mass number.
What is the number of protons and neutrons called?
The number protons in an atom is called the atomic number (it is this number that tells us which element the atom is). The number of neutrons in an atom can change, but the term for the amount of neutrons is called an isotope. The number of protons and neutrons added together is called the atomic mass.
Where should the neutrons be added to this atomic model?
With the protons
What is the mass number of an atom of iodine with 76 nuetrons?
The mass number of an atom is determined by the number of neutrons and protons. Since you already know the number of neutrons, you just need the number of protons, then you can add them together. I happen to know that iodine has 53 protons, so that means that the mass number is 127.It is the protons and neutrons added together so when you add 53 and 74 you get 127! Hope that helped a lot!! :):):):):):):)
