The element rhodium has 45 protons
In a neutral atom, the number of electrons will be the same as the number of protons. This is because one positive proton will cancel out one negative electron; therefore, if the atom is neutral, it must have the same number of protons and electrons.The number of protons is also the same as the atomic number. For this example, Bromine, with the atomic number of 35, has 35 protons.Bromine:Atomic number- 35Number of protons- 35Number of electrons- 35The mass number is the sum of the atomic number (or number of protons/electrons) and the neutrons. For this example, we know the atomic number (35) + # neutrons = mass number (80). To figure out the number of neutrons, take the mass number and subtract the number of electrons/protons/atomic number. Mass number (80) - atomic number (35) = neutrons (45).
92 protonsAll the isotopes of uranium has 92 protons.
No, Mg has 12 protons. The Element with 23 protons has the symbol V.
Argon atoms have 18 protons which is similar to the number of electrons.
15 protons.
45 protons
Neutrons: 58 Electrons: 45 Protons: 45
Neutrons: 58 Electrons: 45 Protons: 45
Selenium-79 is a radioisotope of selenium containing 34 protons and 45 neutrons.
Rhodium has 45 protons, 45 electrons and 58 neutrons.
protons-35 neutrons-45 electrons-35
Number of Protons: 35 Number of Neutrons:45 Number of Electrons:35
45 minus 41 or +4.
45
79? I'm pretty sure the atomic mass of Bromine is 80. Incase you were wrong, the Atomic mass = Number of protons + Neutrons, which is 80. The atomic number is 35, which is the number of protons. Protons = 35. So the No. of Neutrons = 80 ( protons & neutrons) - 35 (protons) = 45 ( No. of neutrons) and Finally for electrons = the number of protons which is 35.
21 protons, 21 electrons and 24 neutrons in 21Sc45 isotope.
Sc is a 3d element. It has 21 protons and 21 electrons.