it is either element or compound or heterogeneous or homogenous
2006-11-07 08:43:23 · 8 answers · asked by mallorie p 1 in Science & Mathematics ➔ Chemistry
Be careful: It is an element, but pure oxygen is found as O2, which is a molecule (some then classify it as a compound!)
2006-11-07 08:54:06 · answer #1 · answered by Anonymous · 2⤊ 0⤋
"Chad P' has the O as element and O2 a compound right on. Both are commonly referred to as oxygen although it is all ways found in nature as a compound (O2).
Heterogeneous and homogeneous are terms that refer to mixtures, thus are not applicable here.
Get an "A".
2006-11-07 13:43:49 · answer #2 · answered by teachr 5 · 0⤊ 0⤋
Oxygen is an element, homogenous and is a substance.
2006-11-07 08:54:28 · answer #3 · answered by Peter F 5 · 1⤊ 0⤋
Oxygen is a compound. It is the combination of other gases.Nitrogen and other noble gases.It's also an element,it's the eighth element and has 2 positive electrons.
2006-11-07 08:53:14 · answer #4 · answered by Phy A 5 · 0⤊ 1⤋
Oxygen is an element. In it's most common form, it is a diatomic gas (O2). As such, it is homogeneous.
2006-11-07 08:56:49 · answer #5 · answered by Dave_Stark 7 · 0⤊ 0⤋
its an element, which i guess you could say is kind of a substance (a mixture is two or more elements mixed together)
2006-11-07 08:52:55 · answer #6 · answered by Jovigrl 2 · 0⤊ 0⤋
It is not only a pure substance, it is also an element.
2006-11-07 08:54:38 · answer #7 · answered by Anonymous · 1⤊ 0⤋
it's an element
2006-11-07 08:49:39 · answer #8 · answered by truffles94 2 · 1⤊ 0⤋