amayamcfarlane1 amayamcfarlane1

13-10-2017
Chemistry

contestada

Which substance is not one of the common elements of organic compounds?

A.
hydrogen

B.
helium

C.
nitrogen

D.
phosphorus

Respuesta :

Hi1234567891p Hi1234567891p

13-10-2017

Im not really sure but i think it's d I don't think so I'm just in middle

Answer Link

young21savage young21savage

19-10-2017

d i hope this helps i alredy did this i got an a

Answer Link

Otras preguntas

Factor [tex]x^2-2x+3[/tex]

in what ways is america both good and bad for people who live there

two numbers are in the ratio of 10:6 if they differ by 36 what are the numbers

What is the slope-intercept equation of the line below?

I just want to know what 2+2 is- (I don’t really have a question and I already know the answer lol thank you!)

If the dimensions of a rectangular prism are 3 cm, 4 cm, and 10 cm , then what is it's surface area?

part 2. Which of the following descriptions represent the transformation shown in the image

How do the passages differ in their ideas about fish farming? A. The author of Passage 1 places emphasis on the effects of fish farming, while the author of Pas

If the earth had no atmospheres at all what would the sky look like

ASAP, pls I need help with these questions