poncho11
poncho11
02-03-2017
Chemistry
contestada
why is inaccurate to say CO is 50 percent oxygen
Respuesta :
sdmatera
sdmatera
02-03-2017
Because percent relates to mass not molecules. Carbon has a mass of approximately 12 and oxygen has a mass of approximately 16. Since they don't have equal masses, one would have a greater percentage
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Rewrite the equation 2x + 4y + 2 = 3y + 5 in general form. A. 2x + 7y + 7 = 0 B. 2x + y – 3 = 0 C. y = –2x + 3 D. 2x + y = 3
The salary of members of two governing bodies in2008 was $163.4 thousand,and has increased by approximately $3 thousand per year since then
which r-value represents the strongest negative correlation -0.7 -0.22 0.38 0.9
I need help on this question
Which of the following terms could best be used to describe the people that fled to the new England colonies? A.Artisans and Craftsman B.Slaves and indentured s
find the solution of the linear equation 3x-y=4 which represents a point on the line parallel to y axis in the positive direction of the x axis at a distance of
BRAINLIESTTT ASAP!!!!! -Who were the Vikings, and what did they do? -What were monasteries known for?
A letter to yourself which you are only to open 20 years from now. Highlight in your letter how you were able to capitalize on your strengths ad weakness to be
pregnant woman asked her doctor about the chances of her baby being a boy. The doctor said that there was an equal chance of the baby being a boy or a girl. C
what's an equivalent expression for X^3/5