25-08-2018
Chemistry

contestada

Is nitrogen gas a pure substance or a mixture

Respuesta :

LadySam LadySam

25-08-2018

its a mixture because nitrogen gas is air. Air is homogeneous mixture

Answer Link

Otras preguntas

Describe the modes of transportation that you regularly use, giving reasons why you choose one mode over another. Also discuss which is your preferred mode of t

Find the quotient and the remainder. 9x^4 - x^2 + 2x + 9 divided by x^2 + 8 Use polynomial long division

Write the equation of the line in fully simplified slope-intercept form.

if 5+u=5 then what is u

3. Solve and plot your answer on the number line below: 9.28 + 2x = 18.14 Step by step

Answer these 3 simple questions

which is mostly likely to cause clouds to form in a previously clear sky?

hi please help i’ll give brain

Does anyone know what the time is showing in the clocks!!!. 1-8

The _____tab displays the HTML source of the current element.