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

Eukaryotes have _____________ where Prokaryotes have _________________. A.no nucleus/no nucleus B. a nucleus/no nucleus C. no nucleus/a nucleus D. a nucleus/a n

Which of the following is the solution to IX-131< 18? Inequalities

Fill in the blanks using the list and the geographical information found in the Map pins.AcapulcoBaja CaliforniaCancúnCiudad JuárezGolfo de MéxicoMéxico, D.F.Mo

Carl works hard to get a grades on his report card because his mother pays him 25 dollars for each semester he earns straight as Carl’s behavior is being influe

Please help! Will give brainiest Which of the following is an example of the use of litigation by an interest group? A: Providing research data on legal cases t

[tex]x {}^{2} + 6x = x {}^{2} + 6x[/tex]is an example of the _______ property .a. symmetric b. reflexive c. transitive

Owen states in the Preface of a collection of his poems that “My subject is War, & the pity of War. The Poetry is in the pity.” Thus, he suggests that it is

1..Simplify the expression 6−2x+5+4x. Hint: Your final expression should only have two terms. 2.Diego says the expression 14−0.6t helps him understand this sit

solve 2x + -3 = -23 algebraically

Trudyalreadyhas2flowersinhergarden,andshecanalsogrow8flowerswitheveryseedpacketsheuses.HowmanyseedpacketsdoesTrudyneedtohaveatotalof18flowersinhergarden?