adrienalexander adrienalexander

06-01-2017
Chemistry

contestada

What is the most abundant gas in Earth's present day atmosphere?

methane
oxygen
carbon dioxide
nitrogen

Respuesta :

kaivalyashenoy kaivalyashenoy

06-01-2017

nitrogen. air consists 78% of nitrogen gas

Answer Link

shanekawalls110598 shanekawalls110598

17-01-2019

The answer is nitrogen

Answer Link

Otras preguntas

I JUST REALLY NEED THIS ANSWER Why do you think the higher the human capital is in a country, the higher a nation's GDP will be? Explain your answer in a few s

Read the example sentence. The large samovar on the dresser next to the dining room table was an eyesore to Andrey’s grandmother, so Andrey was forced to lug i

Find the indicated term of the given geometric sequence. a = 14, r = –2, n = 11

PLEASE HELP 10 POINTS

Write 1.052 as a percent

our grandmothers often advise us to expose newborn babies to sunlight why do they say so

What’s the vertex of this problem

what is taking control of a place or people with military force called

PLEASE HURRY NEED ASAP!!!! Read the excerpts and select the correct answer. Slave Life in Virginia and Kentucky: A Narrative by Francis Fedric (excerpt) I remem

A sentence summarizing the main point or claim of an essay is called _____. a thesis statement the context a hook background information