Question

es of Pure
composition,
either as
More to know
The number of elements known at
present are more than 100.
Ninety-two elements are naturally
occurring and the rest are man-
made.
Majority of the elements are solid.
Eleven elements are in gaseous
state at room temperature.
Two elements are liquid at room
temperature-mercury
and
bromine.
Elements, gallium and cesium
become liquid at a temperature
slightly above room temperature
(303 K).
t to use the
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Answer 1

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Answer 2

Answer:

OMG. it is too long

sorry i can't understand your question