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science help - gas with a squeaky pop?
ok, I remember learning about this gas which burns with a squeaky pop, does anyone know which gas it is??? plz help if u can 
Reply 1
Hydrogen?
CO2 - cloudy in limewater.
O2 - relights a glowing splint.
CO2 - cloudy in limewater.
O2 - relights a glowing splint.
Reply 2
yup its hydrogen
Reply 3
No Future
Hydrogen?
CO2 - cloudy in limewater.
O2 - relights a glowing splint.
CO2 - cloudy in limewater.
O2 - relights a glowing splint.
hit the nail on the head!
Reply 4
hydrogen - sqeaky pop
oxygen - relight glowing splint
co2 - turns limewater cloudy
chlorine - bleaches damp litmus paper
water - test by boiling point, using white anhydrous copper sulphate which turns blue with water, or anhydrous cobalt chloride paper goes from blue to pink..
:-)
oxygen - relight glowing splint
co2 - turns limewater cloudy
chlorine - bleaches damp litmus paper
water - test by boiling point, using white anhydrous copper sulphate which turns blue with water, or anhydrous cobalt chloride paper goes from blue to pink..
:-)
Reply 5
13
No Future
Hydrogen?
CO2 - cloudy in limewater.
O2 - relights a glowing splint.
CO2 - cloudy in limewater.
O2 - relights a glowing splint.
thanks so much
Reply 6
motoroller
chlorine - bleaches damp litmus paper
chlorine - bleaches damp litmus paper
Reply 7
13
motoroller
hydrogen - sqeaky pop
oxygen - relight glowing splint
co2 - turns limewater cloudy
chlorine - bleaches damp litmus paper
water - test by boiling point, using white anhydrous copper sulphate which turns blue with water, or anhydrous cobalt chloride paper goes from blue to pink..
:-)
oxygen - relight glowing splint
co2 - turns limewater cloudy
chlorine - bleaches damp litmus paper
water - test by boiling point, using white anhydrous copper sulphate which turns blue with water, or anhydrous cobalt chloride paper goes from blue to pink..
:-)
thanks, u have helped alot
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