Seudónimo Seudónimo

21-06-2016
Health

contestada

Name the three pollutants that have decreased the most since 1990.

Respuesta :

nathanhill100 nathanhill100

21-06-2016

They vary but lead, carbon monoxide, and sulfur dioxide are some of the most common ones that have decreased the most

Answer Link

ajescoto99 ajescoto99

21-06-2016

Lead, carbon monoxide, and sulfur dioxide have decreased the most since 1990.

Answer Link

Otras preguntas

In the thermal decomposition of copper carbonate, the black solid left behind weights less than the original copper carbonate . Why?

1/6 of a ship's crew are engineers, 1/4 are stewards and the rest are soldiers. if there are 48 crew members in all, how many sailors are on the board of the sh

Argue your support for the North to include accurate details about causes and effects of the war and your reasons for fighting for the Union. Describe how the o

what is the difference between a moth and a butterfly?

You want to determine if one peak is steeper than another peak, based on a topographic map. What would you see on the steeper peak?

if a line passes through the point (1,9) and has a slope of 6 , write it as an equation

find the zeros of y=x²-1 from a graph.

what is smog? could you help me... pls

Approximately 15% of the shirts at windsor and best garment factory are labeled irregular and di not receive the windsor and best label. At this rate how many s

what are the kinds of formulas to remember in 8th grade?