jman5434 jman5434

02-03-2018
Biology

contestada

Oxygen accounts for what proportion of the volume of gases in the atmosphere?

Respuesta :

mikelover208 mikelover208

05-03-2018

Nitrogen- 78%
Oxygen- 21%
Argon- 0.93%

Answer Link

Otras preguntas

Which is not a negative environmental effect of using high-pressure water hoses on rocky coastlines to clean spilled oil?

The people who founded the Church of Jesus Christ of Latter Day Saints, also known as the Mormons, moved to the dry land of Utah in the year 1847. They followed

According to the prevalence of respondents eating less or moving more to lose weight survey, the groups across all the categories of healthy, overweight, and ob

Why do comet tails point away from the sun?

What is the surface area of the cone?

_______ is a component of soil made entirely of decomposed organic remains. This component increases soil fertility and _______ the ability of soil to retain wa

$24.50 shirt marked up 50%

How was messaged transmitter during during wwi?

Evaluate the expression 3^3 + 3( 4+1/3)

To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, 2). What is the slope of the line represented by 2x + 5y = 10?