ames890 ames890

03-05-2017
Chemistry

contestada

What is the composition of 'Clean dry air'

- Idk what subject its just science

Respuesta :

03-05-2017

dry air is a mixture of nitrogen, oxygen, carbon dioxide etc.
air is a mixture of gases 78% nitrogen an 21% oxygen and other components.

Answer Link

Otras preguntas

Which change in rhythm requires immediate action by the nurse?

All of the following items would be included in a selling expense budget except? factory overhead. sales commissions. marketing expenses. advertising. delivery

simplify the expression 7x-1+2x

the oceans waters became choppy is it oceans or ocean’s

A person shops differently when the line at the checkout is long. this is due to ________.

the oceans waters became choppy is it oceans or ocean’s

Randall and arts inc. recently raised capital through an initial public offering (ipo). its stock can now be purchased on the nyse. this company is referred to

There are two kinds of relief sculpture: a pronounced surface treatment called high relief, and a shallow surface low relief called ________. group of answer ch

Industrialization and Workers Fill in the blanks with one of the words from the drop-down menu. 1 Mass production meant a growing share of the work in factories

Without enzymes in your stomach it would take weeks to digest a single meal. this is because enzymes: