manjotk2002 manjotk2002

12-05-2017
Biology

contestada

Acid rain is formed when certain molecules, such as sulfur dioxide (SO2), react in the atmosphere to form acids. How does most SO2 enter the atmosphere?
A.
It is a byproduct of chemical weathering.
B.
It is released from hydrothermal vents.
C.
It is a byproduct of coal combustion.
D.
It is released when wastes decompose.

Respuesta :

pat636rr pat636rr

12-05-2017

C. It is a byproduct of coal combustion.

Answer Link

Otras preguntas

What are the coordinates of the turning point for the function f(x) = (x − 2)3 + 1?

Then went to high school in Massachusetts is it A complete sentence B run on or C fragment?

What role do sanctuaries play in protecting animals?

Why were new medical treatments and inventions developed during World War I?

How did the Commercial Revolution lay the foundation for the economy of modern Europe?

He withdrew after a couple years and then he decided to live in the country A complete sentence B fragment C run-on?

which type of economic system relies primarily on hunting,gathering,herding,and farming to maintain self-sufficiency

How did the Commercial Revolution lay the foundation for the economy of modern Europe?

If m(x) = x2 + 3 and n(x) = 5x + 9, which expression is equivalent to (mn)(x)?

40 is what percent of 50? 8% 12.5% 80% 125%