Tuesday, February 12, 2008
lol chem lesson, make gases and indentify,
theres oxygen, sulfur dioxide, hydrogen, chlorine, ammonia, and carbon dioxide.
and there some smelling and burning invovled, basically, you burnign stick and put them above the tube and wait for something to happen. and oh ya, nvr smell sulfur dioxide, it craps ur nose up. then there oxygen made wif hydrogen peroxide and a black powder. chem teacher said its used to make gernades....
and last theres an unknown and you find out what gas it giv out. it was carbon dioxide, found out not by the carbon dioxide test wif lime water, but the hydrogen test, when the burning stick was put above the tube, the flame was basically put out