What particle is smaller than a photon?

nothing is smaller than a photon. It has no matter.

Which is bigger photon or electron?

A photon is in shape like a thin stick if its energy is lower than the rest energy of an electron and like a plate if its radius is smaller than the classical radius of an electron. For a photon of hν=13.6 eV, the photon radius is 34.9 pm and is less than the Bohr radius.

What is bigger than a proton?

The mass of a neutron is slightly greater than the mass of a proton, which is 1 atomic mass unit (amu). (An atomic mass unit equals about 1.67×10−27 kilograms.) A neutron also has about the same diameter as a proton, or 1.7×10−15 meters.

What is bigger photon or atom?

The mass of an atom = 1.6605402×10^-24 gm and mass of a photon = 1.659×10^-54 gm. Therefore, one atom is 1.00055469×10^30 times larger than a photon, thus we can say atom made by 1.00055469×10^30 photons. Similarly, all matter made by photons. Again, one photon contain 10^107 unknown particles.

Is a proton a subatomic particle?

proton, stable subatomic particle that has a positive charge equal in magnitude to a unit of electron charge and a rest mass of 1.67262 × 10−27 kg, which is 1,836 times the mass of an electron. Every nucleus of a given chemical element has the same number of protons.

Which is smaller electron or proton?

Electrons are tiny compared to protons and neutrons, over 1,800 times smaller than either a proton or a neutron.

What is difference between photon and proton?

The names are very similar — photon versus proton — but there is a world of difference. Photons, or X-Rays, are pure energy and have no mass (although Einstein would disagree as energy does have mass). Protons have energy and are relatively massive and heavy. Think of photons as “fluffy” and protons as “portly.”

Is photon smaller than an electron?

the size of photons and electrons are same as mass,but electron is negatively charged particle and photon is the energy (quanta).

How big is a light particle compared to an atom?

Negatively charged particles called electrons orbit around the nucleus in different layers, or orbitals. (Unlike this diagram, there is a vast space between the nucleus and the electron orbitals. In a gold atom, if the nucleus were one foot in diameter, then the outermost electron would be 3.3 miles away!)

Is a photon a subatomic particle?

Considered among the subatomic particles, photons are bosons, having no electric charge or rest mass and one unit of spin; they are field particles that are thought to be the carriers of the electromagnetic field.

Can an electron be bigger than a photon?

Hence for different electron at different momentum and energy different size is observed. My view is that electron can be bigger equal or smaller all . the size of photons and electrons are same as mass,but electron is negatively charged particle and photon is the energy (quanta).

What are the sizes of photons?

They are point particles, by definition. They don’t have sizes in any sense. But the dimensions at which you can probe most of their properties are of the order of their de-Broglie wavelengths. Otherwise, photon is as small as the electron. All the sizes of electrons you see on the internet are just the maximum size limit.

What is the difference between a photon and an alpha particle?

A photon has no size, it’s an elementary particle, also known as a “point particle” since it has zero size. An alpha particle is the nucleus of a Helium atom… two protons and two neutrons. Typically the size of nuclei are measured in femtometers.

Can mass particles occupy the same space as photons?

But keep in mind mass particles like electrons cannot occupy the same space, but massless particles like photons can, so does the idea of “size” even make sense for massless particles? a lightwave of infinitey low energy would be an infinitely large wave – but does that relate to “photon size”?