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Hydrogen
Revision as of 20:42, 2 January 2019 by
NRJC
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(Created page with "==Key Stage 4== ===Meaning===
Hydrogen
is a
gaseous
(at
room temperature
)
element
with
symbol
'''H''' and a Relative Ato...")
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Key Stage 4
Meaning
Hydrogen
is a
gaseous
(at
room temperature
)
element
with
symbol
H
and a
relative atomic mass
of 1.
Testing for Hydrogen
Collect the
gas
in a
test tube
.
Place a lit
splint
over the mouth of the
test tube
.
If a 'squeaky pop'
sound
is made then the
gas
is
Hydrogen
.