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What is the smallest subatomic partical of an atom?
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With a mass of about 9.10938215×10−31 kg. (0.510998910 MeV), electrons are not known to be formed of anything smaller than themselves. They are thus, elementary particles.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoAbsolutely. An electron has a mass of 9.109 382 15.E-31 kg.
That is .0000000000000000000000000000911kg.
The mass of the proton is 1.672E-27 kg.
The mass of the neutron is slightly larger at 1.674E-27 kg.
Wiki User
∙ 13y agoAn electron is a fundamental particle. It can't be broken up into anything else.
Wiki User
∙ 13y agoIt could be the electrons or the quarks that make up the protons and neutrons.
Wiki User
∙ 15y agoThere are 3 of them: electrons, neutrons and protons.
Wiki User
∙ 9y agoThe smallest subatomic particle of an atom is an electron. An atom is the basic unit of a chemical element.
Wiki User
∙ 11y agothe electron
Wiki User
∙ 13y agoThe atom
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What part of an atom makes the bond in a molecule?
partical
What is the smallest particle of the element gold that can still be classified as gold?
The smallest particle in gold should in fact be gold. Gold is an element, Au, and thus should only contain gold atoms. You could also argue that some subatomic particle is the smallest particle in gold.
What are the properties of particles?
The atom is the smallest part of matter that represents a particular element. For quite a while, the atom was thought to be the smallest part of matter that could exist. But in the latter part of the 19th century and early part of the 20th, scientists discovered that atoms are composed of certain subatomic particles and that, no matter what the element, the same subatomic particles make up the atom. The number of the various subatomic particles is the only thing that varies. Scientists now recognize that there are many subatomic particles (this really makes physicists salivate). But in order to be successful in chemistry, you really only need to be concerned with the three major subatomic particles: Protons Neutrons Electrons
Describe the subatomic particles in an atom?
Subatomic particles are particles that are smaller than the actual particle. which means that the actual atoms had a sub-atom,which is apart of the actual atom
What particle in the atom is the least massive?
least - electron most - the top quark
Which subatomic partical has the smallest mass?
proton has the smallest mass of about 1.67277 x 10-27kg
What is the smallest partical of any element?
atom
Positively charged subatomic partical?
proton
Which particle is the smallest in a atom?
Excluding all subatomic particles, theElectron
What are the smallest of the three subatomic particles and are not counted in the mass of an atom?
electrons
What subatomic particle Has the smallest relative mass?
In the atom the electron is the lightest.
The partical of an atom that is neutral?
neutron
Describe the atom and its three subatomics particles?
An atom is a smallest particle of an element. The subatomic particles are electrons, protons and neutrons
What substances can be broken down chemically?
into smallest partical
How electrons move in orbitls arround nucleus?
IN an atom there there in inter molecular attraction between the subatomic partical. as due to centripetal force between electron and nucleas therefore they revovle around nucleas
What part of an atom makes the bond in a molecule?
partical
What pure substance can be broken down chemically?
into smallest partical
