laurenfryp2czmo
laurenfryp2czmo laurenfryp2czmo
  • 22-01-2018
  • Chemistry
contestada

The molecular formula for caffeine is C8H10N4O2. Which of the following elements is not found in caffeine? carbon helium nitrogen oxygen

Respuesta :

Austenbrewer12 Austenbrewer12
  • 22-01-2018
Helium is not found. That is 8 molecules of carbon, 10 Hydrogen, 4 nitrogen, and 2 Oxygen. I think...Hope this helps.
Answer Link
laya2348
laya2348 laya2348
  • 21-09-2020

Answer:

helium

Explanation:

Answer Link

Otras preguntas

How did britain respond to the declaration of independence?
Write the equation of a line with slope m that passes through the origin
Alison wants to construct the perpendicular bisector of MN¯¯¯¯¯¯¯. What should Alison do for her first step? A.) Place the point of the compass on point M
What were the results of the election of 1860? Check all of the boxes that apply. a. Southern states contested the election results. b. Southern states immedia
The interaction between bees and sunflowers is an example of
A line passes through the point (-3,0) and (3, 0). Which of the following statements IS true? The line is a horizontal line. The line is a vertical line. The li
How are satire and sarcasm the same?
A gallon of gasoline costs $2.96 your car has a 25- gallon gas tank and can travel 28.8 miles one each gallon of gasoline find the cost of filling your gas ta
PLEASE HELP ASAP!!! Explain how you found the answer!!
10. Cutting down certain trees while leaving other trees standing would best be described as? A. contour farming. B. clear-cutting. C. desertification. D. selec