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- SUBSTANCE Definition Meaning - Merriam-Webster
The meaning of SUBSTANCE is essential nature : essence How to use substance in a sentence
- SUBSTANCE | English meaning - Cambridge Dictionary
All athletes are tested for illegal substances This substance is so radioactive that it glows in the dark This substance stretches to any shape you want Rubber is a flexible substance Two days after he'd been exposed to the substance, a painful rash erupted on his neck
- SUBSTANCE Definition Meaning | Dictionary. com
Substance definition: that of which a thing consists; physical matter or material See examples of SUBSTANCE used in a sentence
- Substance - 40+ Examples, Definition, Formula, Types, Differences
In chemistry, a substance is any form of matter that has a uniform and unchanging composition This means that a substance is made of the same material throughout and has specific properties that do not change Examples of substances include water, salt, and sugar
- Chemical substance - Wikipedia
A chemical substance is a unique form of matter with constant chemical composition and characteristic properties [1][2] Chemical substances may take the form of a single element or chemical compounds If two or more chemical substances can be combined without reacting, they may form a chemical mixture [3]
- Substance - Definition and Examples - Biology Online Dictionary
In general science, a substance (noun) is a word used to refer to any type of matter or material It can be used interchangeably with the word ‘material’ For example, in this sentence: “The tabletop is made up of a transparent glass substance” Here, the meaning of substance points to the material from which the tabletop is made up of
- substance noun - Definition, pictures, pronunciation and . . .
Definition of substance noun from the Oxford Advanced Learner's Dictionary [countable] a type of solid, liquid or gas that has particular qualities Some frogs produce toxic substances in their skin Exercise of this kind improves the balance of fatty substances in the bloodstream Psychoactive drugs are chemical substances that act on the brain
- Definition of substance - Chemistry Dictionary
Every pure compound is a substance Examples of substances: Iron is an element and hence is also a substance Methane is a compound and hence is also a substance Examples of non-substances: Salt water is not a substance It is a mixture of two substances - sodium chloride and water Its composition and therefore its properties are not fixed
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