I believe a cation because adding a proton is like removing an electron, giving it a positive charge.
Additional answer
Not only that, but you'd also end up with a different element. The number of protons in the atom is specific to that element.
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
A Proton
Rutherford added the concept of a dense, positively charged nucleus at the center of the atom, with electrons orbiting around it in a mostly empty space. This model became known as the Rutherford model of the atom.
There are three main particles in an atom. The electron, which is negatively charged, the proton, which is positively charged, and the neutron, which carries no charge.
You can find a proton in the nucleus of the atom along with neutrons.
no
If a proton were added to an atom of aluminum, the atom would become a silicon ion with a single positive charge.
The element is changing. it becomes a He atom.
It is the atom of deuterium. Its nucleus is composed of a proton and one neutron. The atom has one electron that is orbiting around the nucleus.
The atomic number increase with 1.
The correct order from smallest to greatest mass is: electron, proton, nucleus, atom. The electron is the lightest particle, followed by the proton, which is a component of the nucleus. The nucleus itself, being made up of protons and neutrons, is larger than a single proton, and the atom, which includes the nucleus and electrons, is the largest of the four.
Beryllium has 4 protons, 5 neutrons, and 4 electrons
You can find a proton (+) in the center of a atom.
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
Adding one proton to a lithium atom would result in the formation of a beryllium atom. Beryllium has 4 protons, 4 neutrons, and 4 electrons.
A Proton
A proton is a subatomic particle which is the same in whichever element it is found. A proton from a Xenon atom is no different to that from a Hydrogen atom or a Uranium atom.