Assertion:
Vapour
density
of
sulphur
relative
to
oxygen
is
2
because
sulphur
atom
is twice
as
heavy
as
that
of
the
oxygen
atom.
Reason:
Vapour
density
depends
upon
the
molecular
state
of
the
substance
in
the
vapour
state.
Answers
Answered by
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Answer:
what does it mean can you pls tell
Explanation:
im really sorry but I can't understand the question
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