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Are the elements that make up a compound joined in a fixed proportion?
Wiki User
∙ 8y ago
This is an old rule (Law of definite proportions) not valid for nonstoichiometric compounds.
Wiki User
∙ 8y ago
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What is a material that contains three elements joined in a fixed proportion?
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.
A chemical combination of two or more different element joined together in a fixed proportion?
This would be a mixture or a compound, you choose :D
How can we determine that water is a compound not a mixture?
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.
What are two or more substances that are chemically combined in a fixed proportion called?
Compound
Whats the difference between a compound and a mixture?
a compound is a substance that contains two or more elements chemically combined in a fixed proportion while mixture is a physical blend of two or more substances that are not chemically combined
What is a material that contains three elements joined in a fixed proportion?
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.
If a material contains three elements joined in a fixed proportion it is a(an)?
A material that contains three elements joined in a fixed proportion is a pure substance called a compound. It is not a mixture.
What is a chemical combination of two or more different elements joined together in a fixed proportion called?
It is called a compound
If a material contains three elements but not joined in a fixed proportion it is a(an)?
It is a mixture.
If a material contains three elements but not joined in a fixed proportion it is a?
It is a mixture.
What is compound and a example?
compound contains elements in a fixed proportion. Example= NaCl
What substance that contains 2 or more elements chemically combined in a fixed proportion?
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.
A chemical combination of two or more different element joined together in a fixed proportion?
This would be a mixture or a compound, you choose :D
How can you prove water is a compound?
Water on electrolysis (splitting) gives elements Hydrogen and oxygen in a fixed proportion
What is the name of two or more elements in a fixed proportion?
What is the name of two or more elements in a fixed proportion?
How can we determine that water is a compound not a mixture?
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.
The statement that in any chemical compound the masses of elements are allways in the same proportion is called what?
This is Dalton's Law of fixed proportions.
