yclater yclater

28-07-2017
Physics

contestada

25. Which of the following is represented in the highest percentage by volume in dry air?

A. Carbon dioxide
B. Hydrogen
C. Nitrogen
D. Oxygen

Respuesta :

toriangel18 toriangel18

31-07-2017

It is C. nitrogen taking the test right now.

Answer Link

Otras preguntas

Compare the plague and the cholera epidemic.Can I have some similarities and differences? Thankyou.

When wine matures in wood, color, bouquet, flavor, and tannins are extracted from the inside surface of the tank or barrel. also, ___________ and _____________

Which of the following is most likely to result in a temporary spurt in growth of real output that cannot be maintained in the long run

Jana and her friend bought 4 hamburgers, 3 orders of fries, and 2 milk shakes for $3 each. They paid for the food with $20. Which part of the equation represent

pls help for 15 points asap Phil traveled with his family by car. They started their trip from Lexington to Louisville, driving directly west for 60 miles. T

Round to the nearest half then preform the indicated operation 14 7/8 + 8 5/11 - 4 2/17

Consider 8x2 - 48x = -104. Write the equation so that x2 – 6x + (blank) = –13 + (blank)

Which lines in Wordsworth's lyric poem "The Solitary Reaper" present the reaper's song as more beautiful than nature? 1.) Behold her, single in the field, Yon s

What is the correct verb: Some of my friens ______ video games, but i prefer old-fashion board games , such as chess, backgammon,and checkers

Match the words on the left with their definitions on the right. You may use a dictionary. 1. abysmal a. causing damage or injury 2. detrimental b. causing a s