LuighaKa8ssavy LuighaKa8ssavy

03-03-2016
Physics

contestada

The atmosphere is a mixture of gases. It is mostly composed of

Respuesta :

olemakpadu olemakpadu

05-03-2016

Atmosphere has about 21% Oxygen , 78% Nitrogen and Some CO₂ and some other rare gases and water vapour.

So it is composed mostly of Nitrogen gas.

Answer Link

Otras preguntas

why did Mr Collins come to the Bennet family looking for a wife?

What is the additive inverse of -4a

Mrs.Henderson had 7/12dozen eggs in her refrigerator.Then she used 1/6 dozen eggs to make a cake.What fraction of a dozen is left?

A shelf at a bookstore displays 27 books. Of these 27 books, 9 of the books are nonfiction books. The store owner adds 6 new fiction books to the shelf and want

what are 2 points on the graph for 6x-5y=25

Jimmy pays $2.93 for each gallon of gas. Which table best represents the relationship between g, the number of gallons purchased, and m, the amount he pays for

Susan ........ (Run) to school because she was late.

What is the surface area of the prism? A. 144 in2 B. 420 in2 C. 288 in2 D. 140 in2 I really don't know where to post a link to the prism pic

Why did the American public mostly oppose joining the League of Nations after WWI?

What is the noun in the sentence below? The fish swims quickly. a. Quickly b. Fish c. The d. Swims