"'''The proportion involving two or more quantities is called Compound Proportion'''"
By: Issachar Frankincense
If a material contains three elements joined in a fixed proportion, then it is a compound. It can only be separated by a chemical reaction.
Compound
Water is a compound because its molecules are formed of chemically combined elements (hydrogen and oxygen) in a fixed proportion. A mixture is a combination of separate atoms, molecules, or particles that are not chemically bonded or in any fixed proportion.
An empirical formula only takes into account the proportions of the elements in a compound. The proportion of elements in a polymer might be the same or similar as the proportion in the monomer from which it is made.
This is an old rule (Law of definite proportions) not valid for nonstoichiometric compounds.
compound contains elements in a fixed proportion. Example= NaCl
If a material contains three elements joined in a fixed proportion, then it is a compound. It can only be separated by a chemical reaction.
The law of constant proportion states that a pure chemical compound always contains exactly the same proportion of elements by mass.This information, together with the atomic masses of the elements in the compound enable scientists to determine the formula of a compound.
A compound refers to two or more elements chemically bonded together in a fixed proportion. This fixed proportion is represented by a chemical formula that shows the types and ratios of atoms present in the compound.
ionic compound
covalent compound
A substance made of two or more elements chemically combined in a specific proportion is called a compound. A substance composed of two or more elements combined chemically in a fixed proportion by mass is called a compound. A chemical compound can be held together by a covalent bond or an ionic bond.
Compound
Law of definite proportion or law of definite composition.
A given compound is always made of the same elements in the same proportion.
always contains the same elements in the same proportion.
Compound