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understanding atoms

i have a test that i need to study for on atoms

QuestionAnswer
what is all matter made of? Atoms
what is the smallest part of an element? atom
how many elements have scientist found? 120
an element is made of..... only one kind of atom
what is the nucleus the middle of the atoms where protons and neutrons
what are the electrons on? orbitals or shells
what are protons positviley charged particles
what are neutrons particles without a charge
Created by: purplecrush
Popular Earth Science sets

 

 



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