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Why there is no charge on neutron?
Neutrons have no charge because they are made up of smaller particles, called quarks, which carry fractional charges that, when combined, add up to zero. There is one up quark and two down quarks in a neutron. The up quark has a fractional elementary charge of +2/3 while each down quark's charges are -1/3. If you add those charges up, +2/3 - 1/3 - 1/3, you get zero.
Which subatomic particles account for most of an atoms mass?
The up and down quark accounts for most of an atoms mass. Two up quarks and one down quark forms a proton, and one up quark and two down quarks forms a neutron. Protons and neutrons form the nuclei of atoms, and comprise most of their mass, along with the binding energy holding them all together.
How does the proton get the positive charge?
The proton is composed of three elementary particles called quarks. These quarks are influenced by the electromagnetic force and therefore have a charge. The quark makeup of one proton is 'uud', or 2 up quarks and one down quark. The charge of a proton is +1 e (as opposed to that of an electron; -1 e) The charge of an up quark is +2⁄3 e and that of a down quark is -1/3 e. Therefore you get +2⁄3 e + +2⁄3 e + -1/3 e which amounts to +1 e. The reason a neutron is neutral is for the same reason. It's composition is 'udd', or one up quark and two down. I won't actually write it out again, but when the charge of one up quark and two down is added the charge is 0 e
What kind of subatomic particles are involved in the structure of protons and neutrons Describe the arrangement?
Protons and neutrons, collectively known as nucleons, are composed of quarks, which are elementary subatomic particles. A proton is made up of two up quarks and one down quark, while a neutron consists of two down quarks and one up quark. These quarks are held together by the strong force, mediated by particles called gluons, which act as the exchange particles for this fundamental force. The arrangement of quarks within each nucleon is bound in a complex configuration that contributes to their overall properties and stability.
What subatomic particles comprise the nucleus?
The two Subatomic particles which are in the Nucleus of an Atom is the Up and Down quark. When we think about the Nucleus of an Atom it is made up with Neutrons and Protons. Both Neutrons and Protons are made up with Quarks (a type of Subatomic Particle) Neutrons have to Down quarks and one Up quark. Whilst Protons have two Up quarks and one Down quark. So we can see that the Nucleus of an Atom is not only made up but dependent on Up and Down quarks.This should answer the Question.
When you add two down quarks and one up quark you get?
A neutron.
How many up and down quarks are in one proton?
There are two up quarks and one down quark in a proton.
Which combination of quarks can produce a neutral baryon?
Ans 1 Any with a combination of an up, charm, or top quark, and a combination of two down, strange, or bottom quarks. ([(+2)+(-1)+(-1)=(0)]). Ans 2 Two down quarks and an up quark. This combination is a neutron. A down quark has a charge of -1/3 and an up quark a charge of +2/3
What are the quarks found in protons and neutrons?
Protons contain two up quarks and one down quark, while a neutron contains two down quarks and one up quark.
When you add two down quarks and one up quark you get this?
You get a neutron! down+down+up = neutron up+up+down= proton
What are the names of the types of quarks in protons and neutrons?
Protons and neutrons are composite particles make up of up and down quarks. There are two up quarks and one down quark in a proton, and two down quarks and an up quark in a neutron.
What are in protons and neutrons?
They are subatomic particles. A neutron is composed of two down quarks and one up quark, and the proton of two up quarks and one down quark
Protons and neutrons are made of what?
Protons and neutrons are made of smaller particles called quarks. Protons are composed of two up quarks and one down quark, while neutrons are composed of two down quarks and one up quark. These quarks are held together by the strong nuclear force.
How many up quarks and down quarks do protons have?
A proton is made up of two up quarks and one down quark.
A proton is made of what?
A proton is made of two up quarks and one down quark, which are elementary particles that are held together by the strong nuclear force.
What quarks are in protons?
There are no quarks in an electron. Electrons are leptons, which are not made of quarks. Further, the electron is a fundamental particle, just like the quark. That means that neither quarks or electrons are made up of other particles, per the Standard Model of particle physics.
Two up quarks and one down quark make up which of the following particles?
Yes, contrast to Proton which is made up of Two up and one down quark.
