sweet gas
Krypton is the noble gas that comes before iodine in the periodic table.
Krypton is the noble gas that comes before bromine in the periodic table.
Planet Neptune
Planet Neptune
There are 3 as I know of: -Carbon Monoxide -Nitrogen Oxide -Sulphur Dioxide Hope this helps!:3 ~Serph
by recycling and most of the polution in the air comes from gas from cars and smoke from factories etc.
Ammonia factories produce the gas ammonia (NH3).
mustard gas kills you
Because carbon comes out of cars and factories and all the gas is being let out into the air and it's causing the CO level to increase.
Stuff that kills
Chlorine gas
is a gas that kills people
atomic bomb gas and stinky gas
The factories help us because they make weapons, medicine and send gas and electricity to our homes
chemicals and urea and ammonia
toxic gas which, when produced, can kill people if inhaled