george roger dicovered this
actually protons exist inside the nucleus not outside. Electrons are the ones that exist outside and they don't orbit they are more like clouds around the nucleus,and nothing orbits the atom's nucleus.
Because they are farther away from the nucleus than protons, and they have more freedom as in where to move, because they fly around the nucleus in no particular order.
An element has a characteristic number of protons in the nucleus of its atoms. Whenever scientists find an atom with a different number of protons in the nucleus than of any known element, they know that they have discovered a new element.
Protons were discovered when the nucleus of atoms were discovered. Electrons were already known about, so when the nucleus was discovered, it was known that it had to contain positively charged particles: protons. The nucleus was discovered by Ernest Rutherford by shooting alpha particles (helium nuclei, basically helium without the electrons) at a thin sheet of gold. Most of the alpha particles went straight through, but some if them were scattered. Rutherford deduced that these particles had hit something in the foil that didn't take up a large percentage of space: the nuclei of the gold atoms.
yes, neutrons and protons make up the nucleus. Outside of the nucleus are the electrons. The nucleus's charge is positive because of the protons.
described best by rutherford. first to figure out the atomic nucleus.
The nucleus consists of protons and neutrons.
goldstein
Nucleus.
Nucleus
Electrons are never found in the nucleus of an atom, along with the protons. They exist in shells that surround the nucleus.
No. Isotopes exist because atoms with the same number of protons per nucleus can have differing numbers of neutrons per nucleus.
actually protons exist inside the nucleus not outside. Electrons are the ones that exist outside and they don't orbit they are more like clouds around the nucleus,and nothing orbits the atom's nucleus.
The protons are found outside of the neucleus not inside
No, only protons and neutrons exist in the nucleus of an atom. Electrons are what produce a negative charge.
Usually in the nucleus, but they can also exist free.
Between protons and neutrons exist the residual strong force (nuclear force).