is it a compound, heterogeneous mixture, element or homogeneous mixture?
THX!
2006-09-19 16:03:25 · 10 answers · asked by ryguy2303 3 in Science & Mathematics ➔ Chemistry
It is a compound and a heterogeneous mixture.
2006-09-19 16:04:58 · answer #1 · answered by mojo2093@sbcglobal.net 5 · 0⤊ 1⤋
A mixture of Nitrogen,Oxygen, Carbon di oxide and some other dust particles is together known as 'AIR'. So its a heterogenous mixture due to the presence of dust particles because the are solids.
2006-09-20 10:04:03 · answer #2 · answered by Lady_Marmalade 2 · 0⤊ 0⤋
Homogeneous Mixture
A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions.
2006-09-19 23:07:35 · answer #3 · answered by De Expert 3 · 0⤊ 0⤋
heterogeneous mixture (can't be a compound because there is no chemical reaction between the components, mostly nitrogen and oxygen).
2006-09-19 23:23:10 · answer #4 · answered by universalsoul 2 · 1⤊ 0⤋
It is a Bach piece. Second movement I believe and relatively short...
And it would be a heterogeneous compound piece.
2006-09-19 23:13:58 · answer #5 · answered by Christina 2 · 0⤊ 0⤋
A mixture (since the individual gases which make it up are not chemically combined with one another), containing nitrogen, oxygen, argon and carbon dioxide, along with miniscule amounts of helium, neon, krypton and xenon.
2006-09-20 04:38:56 · answer #6 · answered by Robert C 5 · 0⤊ 0⤋
Air is about 75% nitrogen and 20% oxygen.
2006-09-19 23:06:40 · answer #7 · answered by bruinfan 7 · 0⤊ 0⤋
homo mixture, its a mix of gases but u can't see individual parts (some of which are btw compounds)
2006-09-19 23:07:06 · answer #8 · answered by choco taco 3 · 0⤊ 0⤋
air is a odorless,colorless gas.
its not just o2 molecules theres hydrogen....nitrogen...and carbon in the the air we breathe also....
2006-09-19 23:06:36 · answer #9 · answered by music4uchick 1 · 0⤊ 0⤋
gas
2006-09-19 23:04:46 · answer #10 · answered by Eva Daniel Rn 4 · 0⤊ 1⤋