toriwillis toriwillis

01-12-2016
Chemistry

contestada

what gas makes up close to 1/4 of the air surronding the earth?

Respuesta :

01-12-2016

the answer is hydrogen. the first element in the periodic table.

Answer Link

Аноним Аноним

01-12-2016

hydrogen is the answer

Answer Link

Otras preguntas

How many men did congress authorize for the army?

Which of these is an example of an extinction that has been witnessed by humans?

How did the reformation encourage ideas of democracy

x^16/x^3a. 16/x^3b. x^48c. x^19d. x^13

the aurora borealis caused by the

Each of the following lines contains a poetic form. Find this form and type it into the answer box. Be sure to type it exactly as it is written in the line. 1.

LATIN/ROMAN HISTORY HELP!!! 1. What bribe did Paris accept from the Goddesses at the wedding of Peleus and Thetis? a. Venus' - the most beautiful woman in

What type of number is [tex]\sqrt{13}[/tex] Choose all answers that apply: (Choice A) A Whole number (Choice B) B Integer (Choice C) C Rational (Choice D) D Irr

Simplify math please help

How are forests affected by seasonal and long-term changes in temperature, precipitation, and sunlight? How do those changes affect biodiversity