ivy3954 ivy3954

21-10-2019
Chemistry

contestada

Giving two reasons,classify air as a mixture or compound.

Respuesta :

melmelpilarow4nfr melmelpilarow4nfr

21-10-2019

1.) Air can be separated into its constituents such as oxygen, nitrogen etc.

2.) Air has a variable composition because at different places different amount of gases are present in air.

Answer Link

Otras preguntas

How do I solve these and what are the answers?

Please help?The most unified economic region is:1. Association of Southeast Asian Nations2. European Free Trade Association3. European Union4. General Agreement

What is the x and y intercept of 3x-2y=6

In 1870, if you wanted to travel from Omaha to Sacramento, what would be the easiest way to go? A. Mormon Trail B. California Trail C. Transcon

Who can get this one?

Please help me and please show work! Thank you

in “The Rockpile” by James Baldwin, how does the setting influence the way Gabriel and Elizabeth raise their children? Their distrust causes them to closely mo

What is Darwin's theory of the origin of species?

Find the slope of the line whose equation is 17 + 3y = 7x

What is a problem that would likely occur if two cultures had different calenderars