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What is made up of elements chemically combined in fixed rations?
Wiki User
∙ 9y ago
These elements form chemical compounds.
Wiki User
∙ 8y ago
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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 substance formed from two or more elements form when chemically combined in a set ratio?
A compound is a chemical combination of two or more elements in a fixed ratio.
How can you distinguish a compound from a mixture?
In a compound the component elements are chemically bonded together in a fixed whole number ratio and definite structure. In a mixture the components are not chemically bonded together, the ratio is variable, and there is usually not a fixed structure.
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
What contains 2 or more elements chemically combined?
A compound forms whenever 2 or more different elements are chemically bonded.
A substance the contains two or more elements chemically combined in a fixed portion is what?
This is a molecule.
Matter that is composed of two or more different elements chemically combined in a fixed proportion is classified as?
heterogeneous
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.
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 substance formed from two or more elements form when chemically combined in a set ratio?
A compound is a chemical combination of two or more elements in a fixed ratio.
How can you distinguish a compound from a mixture?
In a compound the component elements are chemically bonded together in a fixed whole number ratio and definite structure. In a mixture the components are not chemically bonded together, the ratio is variable, and there is usually not a fixed structure.
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 is substance containing two or more elements chemically combined in a fixed ratio?
It is called a compound
Is calcium carbonate a compound or a mixture?
Calcium Carbonate is a compound as it contains 3 different elements (calcium, carbon and oxygen) that are chemically combined.
What are two or more substances that are chemically combined in a fixed proportion called?
Compound
What is the differences from free nitrogen to fixed nitrogen?
Free nitrogen means chemically free, it has not combined with any other elements. Fixed nitrogen has combined to make ammonium compounds or nitrate compounds which can be easily absorbed by plants and used to make amino acids in the plant cells.
