what is a molecule
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molecule A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atom s that are held together by chemical bonds.or example, O 2 is the oxygen molecule most commonly found in the earth's atmosphere; it has two atoms of oxygen. However, under certain circumstances, oxygen atoms bond into triplets (O 3), forming a molecule known as ozone.
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What are examples of molecules? A molecule is any chemical compound that contains more than one element. Water is a simple example made up of 2 atoms of hydrogen (H) and 1 atom of oxygen (O) hence, H2O is on … e molecule of water. 27 people found this useful.
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- 1 A gene is a small section of DNA that contains the instructions for a specific molecule, usually a protein. 2  The purpose of genes is to store information. 3  Each gene contains the information required to build specific proteins needed in an organism.enes are small sections of DNA within the genome that code for proteins. They contain the instructions for our individual characteristics – like eye and hair colour.
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radical molecule - (physics and chemistry) the simplest structural unit of an element or 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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Talk:Molecule As for the diamond molecule: the term molecule refers to a well-defined particle of a chemically pure substance. Atomically pure diamond yields no well-defined molecular particle anyone could point to.
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-  Molecule: a group of atoms that are held together by chemical forces; a molecule is the. smallest unit of matter that can exist by itself and retain all of a substance’s chemical. properties.  Ion: an atom, radical or molecule that has gained or lost one or more electrons and has a.
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The Magic of Chemistry Cast your eyes skywards, to the periodic table of elements... Or just look here: All living things are composed of ATOMS and MOLECULES. A molecule is two or more ATOMS (composed of protons (+) and neutrons (0) to make the nucleus, and orbited by electrons (-) bonded together. They may be the same type of atom (which means that the molecule is an ELEMENT), or they may be different types of atoms (which means that the molecule is a COMPOUND).
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What is an atom, element, molecule, compound, and mixture? A molecule is two or more atoms chemically combined together for example O2 which is two oxygen atoms combined together. A compound is two or more MOLECULES or elements chemically combined together for example H2O which is water and is made up of 1 H2 molecule and an oxygen atom. molecule is two or more atoms chemically combined together for example O2 which is two oxygen atoms combined together. A compound is two or more MOLECULES or elements chemically combined together for example H2O which is water and is made up of 1 H2 molecule and an oxygen atom.
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- A compound is a substance in which two or more elements are bonded  together chemically. There are some molecules, such as oxygen,  O2, that consist of two or more atoms of … the same  element. Apart from these, all molecules are compounds. don't think there is a such thing, sorry. a molecule isn't the same as a compound. They are 2 different things a molecule is the smallest physical unit of an element or comp … ound, consisting of one or more like atoms in an element and two or more different atoms in a compound. A compound is not.
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What is the difference between an atom, a cell and a molecule? An atom is the smallest unit of matter.(well, there are smaller(quarks, leptons) but for the sake of simplicity, atoms are among the smallest) A molecule is something like H2O(water) and is made up of atoms. A cell is made up of atoms and molecules.
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- A molecule is a combination of two or more atoms. It forms by covalent (electron sharing) bonds that form when the atoms come together in mixture. A molecule is the smallest p … article of a substance that retains all the properties of the substance and is composed of two or more atoms.Molecules form when atoms form covalent bonds with one another.t forms by covalent (electron sharing) bonds that form when the atoms come together in mixture. A molecule is the smallest p … article of a substance that retains all the properties of the substance and is composed of two or more atoms.
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What Is a Molecule? Here are examples of common molecules : Molecules made up of two or more elements are called compounds. Water, calcium oxide, and glucose are molecules that are compounds. All compounds are molecules; not all molecules are compounds. Single atoms of elements are not molecules. A single oxygen, O, is not a molecule.When oxygen bonds to itself (e.g., O 2, O 3) or to another element (e.g., carbon dioxide or CO 2), molecules are formed.Types of Chemical Bonds. List of Diatomic Molecules. By Anne Marie Helmenstine, Ph.D. single oxygen, O, is not a molecule. When oxygen bonds to itself (e.g., O 2, O 3) or to another element (e.g., carbon dioxide or CO 2), molecules are formed. Types of Chemical Bonds. List of Diatomic Molecules. By Anne Marie Helmenstine, Ph.D.
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- A molecule consists of two or more atoms of the same element, or different elements, that are chemically bound together. Note that the two nitrogen atoms which comprise a nitrogen molecule move as a unit. Microscopic view of the molecules of the compound water (gas phase).
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Difference between compounds and molecules ? A molecule is what you get when any atoms join together. A compound is what you get when atoms of two or more different elements join together. All compounds are molecules, but not all molecules are compounds.
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What Is a Molecule? Here are examples of common molecules : Molecules made up of two or more elements are called compounds. Water, calcium oxide, and glucose are molecules that are compounds. All compounds are molecules; not all molecules are compounds.
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What Is a Molecule? The terms molecule, compound, and atom can be confusing! Here's an explanation of what a molecule is (and is not) with some examples of common molecules. Answer: Molecules form when two or more atoms form chemical bonds with each other. It doesn't matter if the atoms are the same or are different from each other. single oxygen, O, is not a molecule. When oxygen bonds to itself (e.g., O 2, O 3) or to another element (e.g., carbon dioxide or CO 2), molecules are formed. Types of Chemical Bonds. List of Diatomic Molecules. By Anne Marie Helmenstine, Ph.D.
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Molecule A molecule may be homonuclear, that is, it consists of atoms of a single chemical element, as with oxygen (O 2); or it may be heteronuclear, a chemical compound composed of more than one element, as with water (H 2 O).he molecular mass can be calculated from the chemical formula and is expressed in conventional atomic mass units equal to 1/12 of the mass of a neutral carbon-12 (12 C isotope) atom. For network solids, the term formula unit is used in stoichiometric calculations.
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What is a molecule? Part of the Computing fundamentals glossary: A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atom s that are held together by chemical bonds.
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What Is a Molecule? The terms molecule, compound, and atom can be confusing! Here's an explanation of what a molecule is (and is not) with some examples of common molecules. Answer: Molecules form when two or more atoms form chemical bonds with each other. It doesn't matter if the atoms are the same or are different from each other.ere are examples of common molecules : Molecules made up of two or more elements are called compounds. Water, calcium oxide, and glucose are molecules that are compounds. All compounds are molecules; not all molecules are compounds.
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General Chemistry/Atoms and Molecules In size the entire atom has been thought to be approximately four-billionths of an inch, meaning that approximately 250,000,000 atoms of this size must be put into line to span 1 inch. Atoms are not usually alone, but instead come in groups called molecules. Molecules A molecule is a single unit created by two or more atoms that are tightly bonded together. Diatomic molecules are molecules which are made of two atoms. Certain elements are diatomic elements because they do not naturally occur as single atoms, but as a pair of atoms. The diatomic molecules are (H 2) Hydrogen, (N 2) Nitrogen, (O 2) Oxygen, (F 2) Fluorine, (Cl 2) Chlorine, (I 2) Iodine and (Br 2) Bromine.
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What is a molecule? Part of the Computing fundamentals glossary: A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atom s that are held together by chemical bonds.art of the Computing fundamentals glossary: A molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound. Molecules are made up of atom s that are held together by chemical bonds.
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molecule Chemistry, Physics. the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound. 2. Chemistry. a quantity of a substance, the weight of which, measured in any chosen unit, is numerically equal to the molecular weight; gram molecule. 3. any very small particle.
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Molecule Molecules containing more than two atoms are termed polyatomic molecules, e.g., carbon dioxide (CO2) and water (H2O). Polymer molecules may contain many thousands of component atoms. A water molecule is made up of two hydrogen atoms and one oxygen atom. A single oxygen atom contains six electrons in its outer shell, which can hold a total of eight electrons. When two hydrogen atoms are bound to an oxygen atom, the outer electron shell of oxygen is filled. Encyclopædia Britannica, Inc.
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Molecules A molecule is the smallest part of a substance called a compound that still is that substance. For example, a molecule of water is the smallest bit of water that still is water. A molecule of a substance cannot be seen by the naked eye-a drop of water is made up of many, many molecules of water.
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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.he smallest bit of each of these substances would be referred to as a molecule. For example, a single molecule of molecular hydrogen is made from two atoms of hydrogen while a single molecule of water is made from two atoms of hydrogen and one atom of oxygen.
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The Magic of Chemistry A molecule is two or more ATOMS (composed of protons (+) and neutrons (0) to make the nucleus, and orbited by electrons (-) bonded together. They may be the same type of atom (which means that the molecule is an ELEMENT), or they may be different types of atoms (which means that the molecule is a COMPOUND).