what is a compound?
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Compound 1 Compound (enclosure) , a cluster of buildings having a shared purpose, usually inside a fence or wall. 2  Compound (fortification) , a version of the above fortified with defensive structures. 3  Compound bow, a type of bow for archery. 4  Compound (linguistics) , a word that consists of more than one radical element.
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compound Noun. Chemistry A substance made up of two or more elements joined by chemical bonds into a molecule. The elements are combined in a definite ratio. Water, for example, is a compound having two hydrogen atoms and one oxygen atom in each molecule.Adjective. Composed of more than one part, as a compound eye or leaf.a union; a chemical bonding of elements— Wilkes.oun. 1. compound-a whole formed by a union of two or more elements or parts. whole-all of something including all its component elements or parts; Europe considered as a whole; the whole of American literature.
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Chemical compound A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) composed of atoms from more than one element held together by chemical bonds. There are four types of compounds, depending on how the constituent atoms are held together:
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- Answer: Yes, water is a compound. A compound forms whenever two or more atoms form chemical bonds with each other. The chemical formula for water is H 2 O, which means each molecule of water consists of one oxygen atom chemically bonded to two hydrogen atoms.
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compound Water, for example, is a compound having two hydrogen atoms and one oxygen atom in each molecule. Adjective. Composed of more than one part, as a compound eye or leaf. a union; a chemical bonding of elements— Wilkes.
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What is the difference between a compound and a molecule? A molecule is formed when two or more atoms join together chemically. A compound is a molecule that contains at least two different elements. Molecular hydrogen (H2), molecular oxygen (O2) and molecular nitrogen (N2) are not compounds because each is composed of a single element.
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What is the difference between a compound and a molecule? A compound is a molecule that contains at least two different elements. All compounds are molecules but not all molecules are compounds. Molecular hydrogen (H2), molecular oxygen (O2) and molecular nitrogen (N2) are not compounds because each is composed of a single element. single molecule of water is made from two atoms of hydrogen and one atom of oxygen. Mixtures Most matter in the universe is found in mixtures. A mixture is made from two or more substances either elements, compounds or both-that are not chemically combined.
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- A compound is a substance formed when two or more elements are chemically joined. Water, salt, and sugar are examples of compounds. When the elements are joined, the atoms lose their individual properties and have different properties from the elements they are composed of. A chemical formula is used a quick way to show the composition of compounds.
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What is the difference between molecules and compounds? A molecule is a group of two or more atoms bonded together, while a compound is a group of two or more atoms bonded together where the atoms are from at least two types of elements. All compounds are also molecules, but all molecules are not compounds.
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- The definition of a compound is something that contains two or more parts. An example of compound is a mixed cocktail.
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Difference Between Molecules and Compounds A compound is a substance that is made up of two or more elements having chemical bond between each other in a permanent percentage by mass. A molecule is the smallest part of a compound. One or more atoms that are chemically unite to form a molecule.
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compound (mŏl`əkyo͞ol) [New Lat.,=little mass], smallest particle of a compound compound,in chemistry, a substance composed of atoms of two or more elements in chemical combination, occurring in a fixed, definite proportion and arranged in a fixed, definite structure.
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Compound Basics Every combination of atoms is a molecule. A compound is a molecule made of atoms from different elements. All compounds are molecules, but not all molecules are compounds. Hydrogen gas (H2) is a molecule, but not a compound because it is made of only one element. Water (H2O) can be called a molecule or a compound because it is made of hydrogen (H) and oxygen (O) atoms. There are two main types of chemical bonds that hold atoms together: covalent and ionic/electrovalent bonds. Atoms that share electrons in a chemical bond have covalent bonds.
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compound inorganic compound a compound of chemical elements containing no carbon atoms. organic compound a compound of chemical elements containing carbon atoms. organometallic compound one in which carbon is linked to a metal.
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- A molecule is formed when two or more atoms join together chemically. A compound is a molecule that contains at least two different elements.
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- Noun. 1. chemical compound - (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight. compound. chemical science, chemistry-the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions.
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Difference between Element and Compound a compound is a substance that has one or more elements in its composition the compounds have a fixed ratio of atoms which are held together by chemical bonds such as covalent ionic or metallic a compound can be broken down into individual elements using chemical reactions
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What is a compound? Compounds are a type of substance. They are made up of two or more elements that are chemically bonded. They are written in a formula. A compound is a pure substance made up of 2 or more chemically combined elements. that are combined, and combine a lot. they are also together so that means that they are combined.hey are written in a formula. A compound is a pure substance made up of 2 or more chemically combined elements. that are combined, and combine a lot. they are also together so that means that they are combined.
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- Compounds are pure substances made of atoms of two or more elements chemically combined in fixed ratios. Compounds must meet all of these criteria: Compounds are pure substances and not mixtures. Compounds are pure substances and not mixtures. 2  For example, table salt is not a compound because it is a mixture of sodium chloride, dextrose and calcium silicate (to keep it from clumping in high humidity) and potassium iodide (an important nutrient necessary for proper thyroid function).
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compound A compound would be this drink. A compound would be this drink. The definition of a compound is something that contains two or more parts. An example of compound is a mixed cocktail. Compound means to mix multiple ingredients together or make something bigger.
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What Is a Chemical Compound? - Definition & Examples But most of the things we encounter and use on a daily basis are chemical compounds. A chemical compound is a chemical combination of two or more elements that can normally be broken down into simpler substances by chemical means and have properties different form those of its component elements. Chemical compounds are formed by elements that bond together. These bonds are typically covalent, ionic, or metallic bonds. Ionic bonds are formed when two or more atoms of an element are joined together when one of the elements gains or loses electrons.
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What is a compound? Properties of compounds differ from those of their elements. For example, salt is made up of two elements: chlorine, which is poisonous; and sodium, which reacts explosively with water. See related question below for the distinction between a compound and a molecule. it is made up of two or more different elements. e.g. carbon dioxide = CO2 = 1carbon + 2oxygen atoms.
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Difference between compounds and molecules ? A compound is the chemical combination of 2 or more elements. They can be covalent where they share electrons, and this forms molecules.Examples are CO2, H2O, Or, they can be ionic where the electrons are actually transferred, then they are not molecules.Examples are NaCl, KBr.
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- A compound noun is a noun that is made with two or more words. A compound noun is usually [noun + noun] or [adjective + noun], but there are other combinations (see below).
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- Organic compound. An organic compound is virtually any chemical compound that contains carbon, although a consensus definition remains elusive and likely arbitrary. Organic compounds are rare terrestrially, but of central importance because all known life is based on organic compounds.
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compound compound (of plant structures) made up of several similar parts, as in a leaf compound of several leaflets. A simple structure is one not divided into similar parts. compound,