Seudónimo
Seudónimo
25-06-2014
Physics
contestada
How much gas is there in 100cm3 of air?
Respuesta :
Аноним
Аноним
25-06-2014
78% = nitrogen
21% = oxygen
%1 = noble gases
Answer Link
maris22korea
maris22korea
25-06-2014
Each 100 cm3 of air, constitutes 78cm3 nitrogen, 21cm3 oxygen and 1cm3 constitutes of other gases like Argon, ozone, carbon dioxide and water vapour in small amounts
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Help me: Solve: z^4 = -4 All answers should be in the format a+bi where a and b are real numbers
9x-5y=2 3x-4y=10 can anyone please explain how the answer of this question is: x=-4 y=-2
In a letter written to James Madison on December 20, 1787, Thomas Jefferson wrote the following: “A bill of rights is what the people are entitled to...and what
Need help right now can’t figure it out
2. In IVF the fertilization is : a) Always External b) Always Internal c) Can be any one of the two d) Fertilisation does not occur
write 9^3 x 27^2 as a single power of 3
The dog keeps barking at nothing ->The dog...... It started to rain right after we arrvied home ->Hardly........ She learnt to make pottery two years ago
What was unique about the 1902 Coal Miners Strike? A. It was the first time the government favored business owners. B. It was the first time the government favo
what's the meaning of Wicca
where do kid come from
