suselygonza suselygonza

03-02-2019
Chemistry

contestada

The molecular formula for caffeine is CsHioN402. Which of the following elements is not found in caffeine?

Respuesta :

emblemhacks emblemhacks

03-02-2019

The element helium isn't found in caffeine

Answer Link

Otras preguntas

Need help with chemistry homework. About separation of mixturesWhen you evaporate saltwater, and there's salt left, how does they separate, even though they wer

The slope of the line whose equation is 2x + 5y + 1 = 0 is0-2750-1/5O5/2

Evelyn has $638.54 in her checking account. She must maintain a $500 balance to avoid a fee. She wrote a check for $159.50 today. Write and solve an inequality

Perform the calculation then round to the appropriate number of significant digits. 128.5 x 3.24

What position would be the highest in a company's hierarchy? A: director of finance B: finance manager C: accountant D: finance administrative assistant

Find the values of x and y in the diagram below. (4x-7) 86° (7y-1)⁰ (9x + 4)

Alexander is a stockbroker. He earns 12% commission each week. Last week, sold $5,300 worth of stocks. How much did he make last week in commission? If he a

2^n+1 = 1/8solve each equation by solving Nthe answer is -4 but I need to solve how to do it

URGENT. Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 20,736 in3. How many times bigger

what is the LCM of 4, 5