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Matter has a uniform and definite composition called what?
Substance, classified as an element and compound. For an element, it cannot be separated into another simplier substance; for a compound, it can be dicomposed into elements using chemical processes.
Why is Vitamin A classified as a compound?
Vitamin A is classified as a compound because it is a distinct chemical substance that consists of specific elements arranged in a particular structure. It has unique properties and functions in the body, which differentiate it from other substances.
Is sugar water combination classified as a compound or a mixture?
A sugar water combination is classified as a mixture. This is because sugar and water retain their individual properties and do not chemically bond to form a new substance.
Is steel an element compound pure substance or mixture?
Steel is an alloy- which is a compound, or intermixture. So it is not an element or pure substance.
Why is silver nitrate classified as a compound?
Silver nitrate is classified as a compound because it is composed of multiple elements chemically bonded together. In this case, silver (Ag) and nitrate (NO3) ions combine to form a distinct chemical substance with a fixed ratio of elements. This compound has a specific chemical formula, AgNO3.
Would a compound be classified as a pure substance?
If this compound is refined can be classified as a pure substance.
Is a mixture classified as a substance?
Water is a compound, so it is a pure substance.
What is a pure substance classified as?
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Matter has a uniform and definite composition called what?
Substance, classified as an element and compound. For an element, it cannot be separated into another simplier substance; for a compound, it can be dicomposed into elements using chemical processes.
How are compound classified?
Compounds can be classified as organic( containing carbon) or inorganic( not containing carbon).
Is lemonade classified as a element compound mixture or pure substance?
Lemonade would be classified as a mixture...this because lemonade is a mixture of water and artificial flavoring, which includes sugar. Therefore, it is a mixture.
Why is Vitamin A classified as a compound?
Vitamin A is classified as a compound because it is a distinct chemical substance that consists of specific elements arranged in a particular structure. It has unique properties and functions in the body, which differentiate it from other substances.
Is sugar water combination classified as a compound or a mixture?
A sugar water combination is classified as a mixture. This is because sugar and water retain their individual properties and do not chemically bond to form a new substance.
Is a compound a pure substance or a mixture?
A compound is a pure substance.
Why is water not classified as a mixture?
Water is not classified as a mixture because it is a pure substance with a definite chemical composition (H2O). A mixture, on the other hand, consists of two or more substances physically combined with no fixed composition.
Would you define a substance as a compound or a mixture or an element?
It depends on the substance your are talking about. It could be a compound, mixture, or substance; depending on the substance. If it is an element off the periodic table, it is an element. If it is two elements chemmically combined, it is a compound. If it is two elements that are not chemically combined, it is a mixture.
Is methane an elemental substance or a compound substance?
CH4 is the formula for methane meaning it is a compound substance.
