Tobacco
what to words did i use to describe tobacco
green leafy plant
When a cigarette is burning what kind of reaction is happening?
Combustion
when congress of Us passed the cigarette labeling and advertising act
1965
the first people to use tobacco
pre- Columbian Americans
What 3 elements you need in a combustion reaction
heat oxygen and fuel
What did the labeling say
there had to be a warning label saying that cigs are hazardous to health
city and state was tobacco used as a source of money
Jamestown Virginia
Cigarettes contain about how many chemicals
600
who did washington duke sell the his cigarettes to
soldiers in civil war
made the first cigarettes
Washington Duke
when chemicals are burned about how many of the chemicals are generated to form smoke
10 times the amount of chemicals so 600 times 10
invented the cigarette making machine
James Bonsack
label the heat oxygen and fuel
fuel -tobacco
heat- comes form cig when lit
tobacco was grown by who before the europeans came to north america
indians