mixture because it is made of h2o
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
A salt solution is a homogeneous (uniform) mixture of salt and water, and is not a pure substance.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
yes, oxygen is an example of a pure substance.a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
solution
No, ozone, a form of the element oxygen, is a pure substance.
pure substance
Oxygen is an element and a pure substance.
No. Pure water is a compound, which is a pure substance. A saltwater solution is a mixture of water and salt, and is not a pure substance.
A salt solution is a homogeneous (uniform) mixture of salt and water, and is not a pure substance.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
it is not pure neither is it a REAL solution...it is an aerosol
Oxygen is a pure substance. In nature, free oxygen exists as a molecule of two oxygen atoms covalently bonded, O2.
substance because you can write it as a formula
yes, oxygen is an example of a pure substance.a pure substance is made up of one kind of matter and it cannot be broken down into smaller parts.
Oxygen is an element, which is a pure substance.
Oxygen is an element indicating that is a pure substance.