The first hint to crack the puzzle "Flammable gas used for soldering and welding" is:
It is a word which contains 7 letters
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The second hint to crack the puzzle "Flammable gas used for soldering and welding" is:
It starts with letter p
p
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The third hint to crack the puzzle "Flammable gas used for soldering and welding" is:
It ends with letter e
p
e
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Looking for extra hints for the puzzle "Flammable gas used for soldering and welding"
p
e
Click on any empty tile to reveal a letter
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The answer for the puzzle "Flammable gas used for soldering and welding" is:
p
r
o
p
a
n
e
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