Manganese (Mn) is a chemical element.
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
It is a pure substance as well as a compound
No, jelly beans are not a pure substance. They are a mixture of sugar, flavoring, and other ingredients.
Carbonic acid is not considered a pure substance because it is a weak acid that can dissociate into carbon dioxide and water. As such, it is a solution rather than a pure substance.
Copper wire is a pure substance, as it is made entirely of copper atoms.
yeah cuz swag
Manganese is a chemical element that typically exists as a pure substance, so it is homogeneous. This means that all samples of manganese should have uniform properties, such as composition and physical characteristics.
pure substance, propanone
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
it is a pure substance.... not
Pure substance
Methane is a pure substance.
pure substance
pure substance
Pure Substance
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Neon is a pure substance. Elements and compounds are pure substances; mixtures are not.