Ernest Rutherford discovered protons in 1920, and James Chadwick discovered neutrons (which Rutherford postulated) in 1932. Each won a Nobel Prize for their contributions to nuclear physics.
Ernest Rutherford and James Chadwick were the scientists who discovered the subatomic particles that make up the nucleus. Rutherford discovered the positively charged protons, while Chadwick discovered the uncharged neutrons.
Protons and neutrons are the two subatomic particles that make up the nucleus of an atom.
The 2 Particles that make up an Atomic Nucleus are:1. The positively charged Proton.and2. The changeless, or neutral Neutron.
Protons are positively charged particles located in the nucleus of an atom. Neutrons are neutral particles also found in the nucleus. Electrons are negatively charged particles that orbit the nucleus in various energy levels.
quarks are located in the protons and neutrons are located in the nucleus of an atom.
Ernest Rutherford and James Chadwick were the scientists who discovered the subatomic particles that make up the nucleus. Rutherford discovered the positively charged protons, while Chadwick discovered the uncharged neutrons.
The particles in the nucleus of an atom are the protonsand the neutrons. We call particles that make up the atomic nucleus nucleons, and this word is just a way to say "the particles that make up an atom's nucleus" in an abbreviated manner.
Protons and neutrons are the two subatomic particles that make up the nucleus of an atom.
The two particles that make up the nucleus of an atom are the proton and the neutron. The proton has a positive charge, and the neutron doesn't have a charge.
Ernest Rutherford was the first scientist to propose that protons reside in the nucleus of an atom, based on his gold foil experiment in 1911. Neutrons were later discovered by James Chadwick in 1932.
The nucleus can contain protons and neutrons.
The 2 Particles that make up an Atomic Nucleus are:1. The positively charged Proton.and2. The changeless, or neutral Neutron.
The three subatomic particles that make up an atom are protons, neutrons, and electrons. Protons and neutrons are found in the nucleus of the atom, while electrons orbit the nucleus in various energy levels.
The nucleon was not "discovered" per se. That's because the term nucleon, which is a derived word coming from nucleus, can be fairly applied to either of the two particles that make up the nucleus of an atom. You already know these particles are the proton and neutron. We don't call either particle a nucleon when that particle is outside the nucleus, but only when they're inside atomic nuclei. Nucleon is actually an umbrella term that isn't "one specific particle or thing" as we know it.
The protons and the neutrons make up the nucleus. The protons are equal to the number of electrons and is also the atomic number of that element.
Protons and neutrons.
Protons and neutrons