hailyhansen8 hailyhansen8

02-09-2021
Chemistry

contestada

Which element is a nonmetal and makes up the largest percentage of the air?
A hydrogen
C nitrogen
D neon
B oxygen

Respuesta :

meredithherring meredithherring

02-09-2021

I think might be Hydrogen

Answer Link

Otras preguntas

So I need a little help here... I just learn this and I'm horrible at math :( Please state each steps clearly and explain them too (if you can, if not it's ok)

Diego parakeet is 13 centimeter 4 millimeters tall how tall is his parakeet In Millimeters

Which sentence contains a punctuation error? A. The jack-in-the-box made the baby laugh but frightened the cat. B. My daughter is running for mayor of the t

popcorn kernels are sold in one-pound bags.If four ounces of kernels make two quarts if popped popcorn,how many bags of kernels will i need to make ten gallons

Jack and Luke were wrapping presents. Jack was able to wrap presents at a constant rate of 3 presents every 15 min. Luke was able to wrap presents at a constant

If f(x) = x + 4 and g(x)=x^2-1, what is (g o f)(x)? x^2-1 x^2+8x+16 x^2+8x+15 x^2+3

Ellen rotated triangle ABC 90° clockwise around point A to form triangle ACD and rotated triangle ABC 180° clockwise around point A to form triangle ADE. Which

what makes energy from winds, wave and solar power different from other kinds of energy we use, like oil

the doghouse shown has a floor,but no windows. find the total surface area of the doghouse, including the door

(6z²+z-1)(9z-5) polynomial equation