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glockenspiel and, marimbas
The mole of a substance
Avogadro Constant
Molar mass
borax and colemanite
boron is derived
from these bornite
minerals
volcanic springs
orthoboric acid
the most important of these is
rasorite
naturally occurrence
from the weathering of
rock material
sourced from
air, soil and water
mass number of 11
and containing 5 protons
and 6 neutrons.
full-scale fusion
B-111
Copyright ©
Allan Terry
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