Is the gas helium flammable? now, my stupid friends keep telling me that helium isn't flammable, but i bet my life is isn't, and i need you all to back me up. before you say "well it is because the hindenburg," stop! for a fact, the hindenburg was full of hydrogen. they used hydrogen because: - there is more on ;read this! i meant to say helium isn't flammable but my friends said it is. sorry i confused you all.

How does concentration affect reaction rate

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.

Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse