What is the mass number for a neutral atom that has an atomic number of 33 and 35 neutrons? How do you get the answer
mass mi,ber = #protons + #neutrons
Remember # protons is the atomic number.
So is the answer the atomic number is 66 and 70?
Mass Number= protons+neutrons=33+35
Of course not. The atomic number is 33 according to the problem.
To find the mass number of an atom, you need to know the atomic number and the number of neutrons. The atomic number represents the number of protons in the nucleus, while the mass number represents the total number of protons and neutrons.
In this case, the atomic number is given as 33, which means the atom has 33 protons. The number of neutrons is given as 35.
To find the mass number, you add the atomic number (protons) and the number of neutrons together. So, the mass number can be calculated by adding 33 protons and 35 neutrons:
Mass number = Atomic number + Number of neutrons
Mass number = 33 + 35
Mass number = 68
Therefore, the mass number for the neutral atom with an atomic number of 33 and 35 neutrons is 68.