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 ( 24+ )
Otras preguntas
anyyyy girrllll online hereeeere m soo bored
Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,
Isla, Bob and Marie are playing a game involving counters. The total number of counters stays the same throughout the game. At the start of the game, the ratio
The value of 3 in 6,300 is _____ times the value of 3 in 530.
Explain the different stages in nutrition of amoeba ?
Isla, Bob and Marie are playing a game involving counters. The total number of counters stays the same throughout the game. At the start of the game, the ratio
The sizes of matrices A and B are given. Find the sizes of AB and BA whenever they are defined. (If the matrix product is undefined, enter UNDEFINED.) A is of s
anyyyy girrllll online hereeeere m soo bored
1. The report tomorrow (finish).
Graph: f(x) = -√x Step 1: Evaluate the function to find three points. f(0) = -1 0 1 -2 2 1 -2 9 y 2 6 x x y