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Atomic Structure

This is a set of key words from chapter 29/30

TermDefinition
Atom An atom is the smallest particle of an element which still retains the properties of that element
Proton Protons are a subatomic particles with a positive (+) charge found in the nucleus of the atom. It is 1amu (atomic mass unit)
Electron An electron is a subatomic particle with a negative (-) charge found in the nucleus of an atom. It is 1/1840amu (atomic mass unit)
Neutron A neutron is a subatomic particle with a neutral charge found in the nucleus of an atom. It is 1amu (atomic mass unit)
Atomic mass unit Atomic mass unit is the
Sub-atomic particles
Planetary Model
Atomic number
Atomic mass
N = Number
Group
Period
Alkali Metal
Alkaline Earth Metal
Halogens
Noble gases
Periodic table
Isotopes
Mendeleev
Dalton
Niels Bohr
Created by: SamMooreWhite
Popular Chemistry sets

 

 



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