catehealy435 catehealy435

26-09-2016
Chemistry

contestada

I need the two most abundant gases in the atmosphere and their approximate proportions please and thank you :)

Respuesta :

26-09-2016

The most abundant gases in the atmosphere are:

N₂ ⇒ 78%
O₂ ⇒ 21%

Answer Link

Otras preguntas

Control theorists assert that human beings are basically antisocial, assuming that deviance is part of the natural order in society; individuals are attracted t

What do the two opposite side of the universe look like to us?

Recent scientific studies of the impact of microbiota on the amount of fat versus lean body mass (i.e., body composition) are described in your text. How do tho

a lowercase "m" is the symbol for which metric prefix?

Which of the following statements are true regarding a tocotransducer and a spiral electrode used in fetal monitoring? A. They can measure the intensity of uter

The concept of Satan as the supernatural evildoer comes from Zoroastrianism and apocalyptic Judaism, not from the Old Testament/Hebrew Bible.A TrueB False

All uniformed employees shall or should reside in such proximity to their assigned Command or Headquarters office as will assure their ability to respond to an

When there is a strong threat-based or operationally driven need to field a capability solution in the shortest time, MDAs (Milestone Decision Authorities) are

Give book and chapter in Paul in which X is presented clearly as both creator and redeemer

All of the following are errors on the Nonsense Words subtest, except:A. Speech differences B. Omissions C. Incorrect sound D. Skipped line

ACCESS MORE