An element is a substance in its pure and natural form.
Arsenic is a pure substance. It is a natural element found in the Earth's crust and typically occurs in a solid form.
No, graphite is a pure substance. It is a form of the pure element carbon.
Pure substance; it is one form of pure carbon.
Yes because it is 1 compound: C4H5N3O. It does have to mix with other compounds to be created.
It depends on your definition of pure substance. In its natural state, honey is a pure substance. Natural honey is a pure natural substance producted by bees. However, honey is a mixture of a great many different elements.
Neither. Oxygen is an element, which is a pure substance and not a mixture.
Arsenic is a pure substance. It is a natural element found in the Earth's crust and typically occurs in a solid form.
Pure substance; it is one form of pure carbon.
Diamond is a natural substance with a definite crystal structure. It is a pure form of carbon that crystallizes in a cubic system, resulting in a unique and well-defined crystal lattice structure.
Uranium is a natural chemical element, a pure element.
No, graphite is a pure substance. It is a form of the pure element carbon.
no, because the simplest form of substance are elements
chromium can be pure or it can be in its natural state
Grain alcohol is a compound known as ethanol and so is a pure substance, but it is almost never found in pure form.
Its natural in pure form.
There are several natural sugars, and each is a pure (unadulterated) substance. [Though some may be a combination of two other sugars.]
Pure substance; it is one form of pure carbon.