The Atoms's Vocabulary by Edwin Krupa https://padlet.com/2019edwin00/dy23kfckj1g5 Made with a dash of wit en-us 2017-04-03 15:24:14 UTC 2023-04-25 13:31:47 UTC hello@padlet.com Atom 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164373645 atom is a basic unit of a chemical element]]> 2017-04-03 15:24:36 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164373645 electrons 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164373781 electons is a stable subatomic particle. ]]> 2017-04-03 15:24:54 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164373781 Nuclease 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164373921  nuclease makes acids into smaller units.]]> 2017-04-03 15:25:15 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164373921 electron clouds 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374125  is ​the region of negative charge surrounding an atomic nucleus


]]> 2017-04-03 15:25:42 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374125 protons 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374186 proton is a particle with a positive charge

]]> 2017-04-03 15:25:50 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374186 Atomic mass unit 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374303 a unit of mass used to express atomic and molecular weights

]]> 2017-04-03 15:26:05 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374303 Atomic number 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374764
the number of protons in the nucleus of an atom, which determines the chemical properties

]]> 2017-04-03 15:27:07 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374764 Isotopes 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374926
isotopes atoms of a chemical element can exist in different types. 

]]> 2017-04-03 15:27:27 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164374926 mass number 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164375001
mass number is the total number of protons and neutrons in a nucleus.]]> 2017-04-03 15:27:38 UTC https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164375001 Atomic Mass 2019edwin00 https://padlet.com/2019edwin00/dy23kfckj1g5/wish/164375110 the mass of an atom of a chemical element expressed in atomic mass units

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