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

One month, ruby worked for 6 hours more than isaac, and svetlana worked 4 times as many hours as ruby. Together they worked 126 hours. Find the number of hours

Please help!!! 10 points up!

Why is there no chemical process that will break down carbon

Which of the following best summarizes how the environment impacted the growth of the Maya? A. The Maya had to adapt to living in high elevations with thin ox

Increasing the price of an item decreases the amount of people willing to buy it Independent.... Dependent ...

What is the concentration (in M) of a 225ml potassium sulfate solution that contains 4.15g of potassium?

This diagram shows a pre-image △ABC , and its image, △A′′B′′C′′ , after a series of transformations. Select from the drop-down menus to correctly complete the s

please help on this one ?

p+4=5p+3p-10can you help me show my work?

what is the unit rate for 24 to 5.40