Nickel is a chemical element, and as such, it is a pure substance.
Nickel is a chemical element; therefore, any object that contains only nickel is a pure substance.
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
The opposite of a pure substance is a mixture.
its not a mixture because i had a test on it and it said it was a pure substance.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Nickel is a chemical element; therefore, any object that contains only nickel is a pure substance.
Nope . It's a mixture of many pure substances
pure substance?
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
pure substance
It is a mixture of substances
pure substance, propanone
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
pure substance
pure substance
Pure Substance