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Question	Answer
atomic number Image: How To Read An Element (binary/octet-stream)	amount of protons Image: How To Read An Element (binary/octet-stream)
mass amount Image: How To Read An Element (binary/octet-stream)	protons added to neutrons Image: How To Read An Element (binary/octet-stream)
neutrons Image: How To Read An Element (binary/octet-stream)	mass minus protons Image: How To Read An Element (binary/octet-stream)
proton amount is equal to...	...electrons
isotope	atoms of the same element with different numbers of neutrons
ion	atoms of the same element with a charge due to gain or loss of electrons
charge of protons...	...is positive
charge of neutrons..	..no charge
charge of electrons...	...is negative
how to find average atomic mass:	atomic mass multiplied by natural abundance

matter, atomic theory, periodic table

	Created by Greta Neal about 2 years ago