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To find protons and electrons or atomic number atomic number and protons and electrons are the same thing.
Where atomic mass on periodic tabe bottom
Where atomic number on periodic table top
Carbon mass 12
Carbon protons 6
Carbon Electrons 6
Carbon Neutrons 6
carbon Atomic number 6
Valence electron Number of electrons in the outer most energy level
Sign for negative charge and how many amu - 1/2000 amu
sign for positive charge and how many amu + 1 amu
Sign for neutrons and how many amu Circle and slash through 1 amu
meaning of element Simplest type of pure substance
element simplest type of pure substance
element simplest type of pure substance
Created by: mima0925