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MCATS GenChem
Inorganic
10
Chemistry
Graduate
07/03/2012

Additional Chemistry Flashcards

 


 

Cards

Term
Tiny particle that all mass contains.
Definition
Atom
Term
Each atom is composed of a _____ surrounded by one or more electron.
Definition
Nucleus
Term
The nucleus contains nucleons, separately called ____ and _____.
Definition
Protons/Neutrons
Term
Charge and Mass(amu) of Proton.
Definition
1+/ 1.0073
Term
Charge and Mass(amu) of Neutron.
Definition
Neutral/ 1.0087
Term
Charge and Mass(amu) of Electron.
Definition
1-/ 5.5e-4
Term
Number of protons plus neutrons.
Definition
Mass #
Term
Number of protons. (The ID number of the element)
Definition
Atomic #
Term
Two or more atoms, same element, but different numbers of neutrons.
Definition
Isotopes
Term
Atom of a specific isotope.
Definition
Nuclide
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