6 protons 7 neutrons

Characteristics of Electrons, Protons and Neutrons - Particle Electron Proton Neutron Symbol e p n Nature Negatively charged Positively charged Neutral Relative charge -1 +1 0 Absolute charge 1.6 x 10 -19 C 1.6 x 10 -19 C 0 Relative mass 1..

Nuclear Stability and Neutron/Proton Ratio - It has been found that the stability of nucleus depends upon its neutron to proton (n/p) ratio. A plot of N (the neutron number) against Z (atomic number or number of protons) show that for stable nuclide..

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Particle Electron Proton Neutron Symbol e p n Nature Negatively charged Positively charged Neutral Relative charge -1 +1 0 Absolute charge 1.6 x 10 -19 C 1.6 x 10 -19 C 0 Relative mass 1/1840 a,m.u ..

The whole mass of an atom is due to the nucleus, which means that the nucleus must contain protons equal to the mass of the atom. As the number of protons is equal to the atomic number, the atomic mass should be equal to the atomic number. But for all atoms except hydrogen the ..

A proton can be thought of as a hydrogen atom that has lost its electron. Since the mass of an electron is small, the mass of a proton is equal to the mass of a hydrogen atom. As the mass of hydrogen atom is for all practical purposes 1 a.m.u., the relative mass of a proto..

Although Rutherford's model was enormously successful at explaining the scattering of alpha particles, there was a problem when the experimental data were used to calculate the mass of the nucleus. From the results of the scattering experiments, it was possible to calculate the charge on the nucle..

Find the first seven multiples of 6. => 6, 12, 18, 24, 30, 36, and 42 or 6, 12, 19, 24, 30, 36, and 42 or 6, 13, 18, 24, 30, 36, and 42 or 6, 11, 18, 24, 30, 36, and 42..

Thirty six less than a number is less than fifty seven. Which of the choices can be the number? => 95 or 97 or 91 or 94..

Find the first seven multiples of 2. => 2, 3, 6, 8, 10, 12, and 14 or 2, 4, 7, 8, 10, 12, and 14 or 2, 4, 6, 8, 10, 12, and 14 or 2, 5, 6, 8, 10, 12, and 14..