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What term describes a substance formed by the combination of two ore more elements in definite proportions?

A compound is a substance formed by the combination of two or more elements in definite proportions. Each compound has a specific chemical formula that indicates the types of atoms present and the ratio in which they are combined.


What is a substance made of two or more elements chemically combined in a specific proportion is called a?

This is a chemical compound.


What information can a spectrometer provide about the chemical composition of a substance"?

A spectrometer can provide information about the chemical composition of a substance by analyzing the wavelengths of light absorbed or emitted by the substance. This analysis can reveal the specific elements present in the substance and their relative concentrations.


What is mixture and substance?

in chemistry, chemical substance is a form of matters that has constant chemical composition and characteristic properties.it cannot be separated into components by physical separation methods. mixtures are the product of mechanical blending or mixing of chemical substance like elements and compounds ,without chemical bonding or other chemical change.


What do you think would happen if the unknown substance contained a mixture of two elements?

If the unknown substance contained a mixture of two elements, it would exhibit properties that are a combination of those two elements. Its physical and chemical properties would be unique to the mixture, and further analysis would be needed to identify the specific elements present in the substance.


What are constituent elements of a compound?

A compound is made up of two or more different elements that are chemically bonded together in a fixed ratio. These elements combine to form a unique substance with specific properties that differ from the individual elements.


A substance composed of two or more elements is an?

I think that this question doesn't have an answer and that it shouldn't be a question


When two or more elements combine chemically it is called?

When two or more elements combine chemically, it is called a chemical compound. In a chemical compound, the elements are bonded together in specific ratios to form a new substance with unique properties.


A chemical compound is represented by what?

A chemical compound is represented by a specific combination of chemical elements bonded together in a specific ratio. This combination is represented by a chemical formula that shows the type and number of atoms of each element in the compound.


Is a table salt sodium chloride a compound or a substance?

Table salt, sodium chloride, is both a compound and a substance. You should understand that the word substance is a very general term. Elements, compounds, or mixtures, all qualify as substances. All matter is made up of substances of some kind. Whereas a compound is a specific kind of substance, one that is composed of the chemical combination of two or more elements.


What gives a substance it's unique identity?

A substance's unique identity is determined by its chemical composition and the arrangement of its atoms. The specific types and ratios of elements, along with their bonding structure, define the substance's properties and behavior. Additionally, factors such as molecular structure and functional groups contribute to its distinct characteristics. Together, these elements distinguish one substance from another in both physical and chemical contexts.


What is the characteristic of a pure substance?

The defining characteristic of a pure chemical substance is that any sample of it contains the same elements in the same mass proportions to one another.