Last Updated：2025/12/30
Sentence
Baldwin's
phosphorus
is
prepared
by
melting
nitrate
of
lime
in
a
crucible
or
ladle
for
about
ten
minutes;
it
is
then
poured
into
an
iron
pot,
or
mould,
previously
heated,
and
has
the
property,
like
Canton's
phosphorus,
of
absorbing
light
when
exposed
to
the
sun,
and
emitting
it
when
taken
into
a
darkened
room.
Quizzes for review
Baldwin's phosphorus is prepared by melting nitrate of lime in a crucible or ladle for about ten minutes; it is then poured into an iron pot, or mould, previously heated, and has the property, like Canton's phosphorus, of absorbing light when exposed to the sun, and emitting it when taken into a darkened room.
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