H21C12O11 represents a chemical compound composed of 21 hydrogen atoms, 12 carbon atoms, and 11 oxygen atoms. This formula corresponds to a type of complex carbohydrate, specifically a sugar or polysaccharide. It may refer to a specific structural form of a carbohydrate, such as a derivative of sucrose or other related compounds. The exact properties and applications would depend on its structural arrangement and functional groups.
Molecules are the smallest part of a substance. Molecules have all the properties of a substance.
The mass of a substance does not change when the amount of the substance changes. The temperature of a substance does not change when the amount of the substance changes. However, the volume of a substance may change when the amount of the substance changes, depending on the conditions.
Ye.. the concentration of a substance is measured as the amount of substance per unit volume. Accordingly, the amount of a substance in per unit volume is the concentration of the substance.
What are inflameble substance
it is a pure substance.... not
Substance
the substance is substance
An element - substance - NOT a mixture.
Homogeneous substance
A substance that dissolves in another substance is called a solute.
A pure substance is a substance that is constant throughout. Such as water, tin or sulfur.
The possessive form for the noun substance is substance's.Example: The substance's origin could not be determined.
A solute can dissolve in another substance. The substance that does the dissolving is called the solvent.
a pure substance
Substance is a noun.
Mostly, it's a chemical substance.
A solute is a substance that is dissolved in another substance, a solvent is a substance that dissolves another substance.