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What is the smallest part or fragment of an atom?
The smallest part or fragment of an atom is the Electon.
List in order from smallest to largest molecule atom electron proton compound?
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
Which part of Dalton's theory did Thomson's findings dispute?
The atom is the smallest known particle.
Why is it inaccurate an atom is the smallest part of an element?
It would be inaccurate because atoms are made of subatomic particles, which actually make up the element. These subatomic particles have either a positive, negative, or neutral charge. The positively charged particles are called protons. The negatively charged particles are called electrons. The neutral particles are called neutrons. The protons and neutrons are grouped together in the nucleus of an atom, with the electrons orbiting around.
Who is model of the atom has no subatomic particles?
The model of the atom with no subatomic particles is the Dalton model, proposed by John Dalton in the early 19th century. In this model, atoms were considered indivisible and the smallest building blocks of matter. Subatomic particles like protons, neutrons, and electrons were not discovered until much later.
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?
The smallest particle of any element is an atom, which consists of protons, neutrons, and electrons. These subatomic particles are the building blocks of matter and cannot be further broken down into smaller components without losing the fundamental properties of the element.
Positively charged subatomic partical?
proton
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.
Which particle is the smallest in a atom?
Excluding all subatomic particles, theElectron
What is the smallest part or fragment of an atom?
The smallest part or fragment of an atom is the Electon.
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 pure substance can be broken down chemically?
into smallest partical
