Chemistry, 02.07.2019 07:00 Scoopaloop
There are many sources of air pollution in the united states and around the world. some are natural sources, and other come from human activities. which of these examples is a natural source of air pollution? a.) car exhaust fumes b.) methane gas from cow manure c.) dust from fertilizers used on crops d.) smoke from the burning of fossil fuels
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Chemistry, 22.06.2019 01:30
Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)
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Chemistry, 22.06.2019 11:00
The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Chemistry, 22.06.2019 11:40
Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both
Answers: 2
There are many sources of air pollution in the united states and around the world. some are natural...
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