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Subdecks (4)
Module 2
Chemistry
13 cards
Common formulae
Chemistry
40 cards
Definitions
Chemistry
8 cards
Equations
Chemistry
7 cards
Cards (71)
What is the relative atomic mass?
The
relative atomic mass
is the
average weighted mass
of an
atom
of an element compared with
1/12th
of the
mass of Carbon-12
What is an isotope?
An isotope is an
atom
of an
element
with the
same
number of
protons
and
electrons
, but
different
number of
neutrons.
What is relative isotopic mass?
The
average weighted mass
of an
atom
of an
isotope
relative to
1/12th
of
mass of Carbon-12.
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