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The number of protons in an atom's nucleus determines its chemical identity.
Wiki User
∙ 13y ago
Wiki User
∙ 15y agoThe number of protons in the nucleus determines the identity of an atom
Wiki User
∙ 11y agoAn element is identified by the number of protons in its nucleus. This is termed the atomic number.
Lisa Fields
The identity of an atom is determined by the number of?
Wiki User
∙ 6y agoThis is the number of protons.
Wiki User
∙ 12y agoProtons
Wiki User
∙ 11y agoProtons.
Wiki User
∙ 13y agoProtons
Wiki User
∙ 12y agoProtons.
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What is the smallest particle of the element iron that can still be classified as iron?
An iron atom is the smallest iron particle that still has the properties of iron.
What is called the smallest particle of an element that still retains the characteristics of that element?
This particle is the atom.
The smllest particle in chemistry?
An atom is the smallest particle that comprises a chemical element.Source:http://en.wikipedia.org/wiki/Atom
What is a neutral subatomic particle in an atom?
In the atom the particle without electrical charge is the neutron.
What is the smallest particle a substance?
An atom is the smallest particle of a substance.
Which subatomic particle identifies an atom as that of a particular?
This particle is the proton.
What particle identifies an atom?
it is called the proton
Which subatomic particle identifies an atom as that of particular element?
The number of protons defines the element.
What in an atom?
An atom is a particle, the smallest particle that can exist by itself.
The smallest particle of an element is called?
The smallest particle of an element is called an atom.
Which part of Dalton's theory did Thomson's findings dispute?
The atom is the smallest known particle.
What is a neutral particle in a atom?
In the atom the particle without electrical charge is the neutron.
Is proton the smallest particle in a chemical element atom?
The smallest particle in the atom is the electron.
What is subatomic particle in an atom has a negative electrical change?
This particle from the atom is the electron.
What is the smallest particle of the element iron that can still be classified as iron?
An iron atom is the smallest iron particle that still has the properties of iron.
What is the positivity charged particle in the nucleus of an atom?
the positivly charged particle in the nuclus of an atom is a proton
What is called the smallest particle of an element that still retains the characteristics of that element?
This particle is the atom.
