jessicajose8651 jessicajose8651

03-09-2018
Chemistry

contestada

Is it true or false that dry air is 78% nitrogen and 21% carbon dioxide?

Respuesta :

SarahPlayz27 SarahPlayz27

03-09-2018

The answer is false, oxygen

Answer Link

Otras preguntas

What led to the humanist movement?

Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis? A.y=4 B. x=1 C. y=1 D. x=4

amanda put two rectangles together to form a new rectangle .both rectangles have a height of 3 inches.the base of the other is 4 inches.if amanda puts 10 of eac

simplify the expression (24÷3 )×5-6+2×7-3

What is the product in scientific notation? (3.5*10^-5) (3*10^-10

During the Constitutional Convention, the Commerce and Slave Trade Compromise gave Congress the power to do what?

Nate is 10 9/12 years old. How old will he be in 2 1/12 more years?

What is the total charge of the nucleus of a carbon atom? (1) –6 (3) +6 (2) 0 (4) +12

8k/3=32 ??? How do i solve this???

How is a fad diet different than a low calorie diet?