An element is a substance in its pure and natural form.
No, graphite is a pure substance. It is a form of the pure element carbon.
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.
Pure substance; it is one form of pure carbon.
it is a pure substance.... not
Methane is a pure substance.
Uranium is a natural chemical element, a pure element.
Pure substance; it is one form of pure carbon.
chromium can be pure or it can be in its natural state
No, graphite is a pure substance. It is a form of the pure element carbon.
no, because the simplest form of substance are elements
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.
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.
yes, a diamond is a crystalline form of pure carbon, there for making it a pure substance.
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.
No, sulphur in the pure form is not an explosive.