what is the similarities and differences between atoms and molecules?
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Physical matter is made up of atoms and molecules. An atom is the sub-component of a molecule, or the smallest unit of matter. It is the smallest part an element can divide into. A molecule is made up of atoms that are bound by ionic, covalent or metallic bond.
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The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons. Atoms form molecules. A molecule is a chemical structure consisting of at least two atoms held together by one or more chemical bonds.
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A molecule is a group of two or more atoms held together by chemical bonds. A compound is a substance which is formed by two or more different types of elements which are united chemically in a fixed proportion. All molecules are not compounds. ... An example of a molecule is ozone.
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Matter is made up of atoms and molecules. Molecules are atoms of more than two elements that are chemically bonded together. Each atom is a certain element that becomes a compound/molecule when bonded with other atoms. So matter is made up of one type of element or combinations of elements (atoms or molecules).
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Molecules are groups of atoms forming a distinct substance. So, a molecular ion is an ion with a group of atoms. Much of the study of chemistry, however, involves looking at what happens when atoms combine with other atoms to form compounds. A compound is a distinct group of atoms held together by chemical bonds.
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All atoms of a given element are identical in size, mass and chemical properties. Atoms are indivisible particles which can neither be created nor destroyed in a chemical reaction. In a chemical reaction, atoms only get rearranged. An atom of an element does not change into the atom of another element.
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A cell is made of molecules and a molecule is made of atoms. That's the simplest way of putting it. More complicated is that a cell is made up of macromolecules, such as proteins, lipids, etc. A molecule is a particular configuration of atoms.
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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. ... As an atom is the smallest particle of an element that retains the properties of that element, a molecule is the smallest particle of a compound.
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In chemistry and physics, an atom is the smallest particle of a chemical element that retains its chemical properties. An atom consists of a dense nucleus of positively-charged protons and electrically-neutral neutrons, surrounded by a much larger electron cloud consisting of negatively-charged electrons.
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Atoms of different elements are similar. Because they all are made of electrons, protons, and neutrons. Only difference is There numbers are different.
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So, in summary: element - a basic substance that can't be simplified (hydrogen, oxygen, gold, etc...) molecule - two or more atoms that are chemically joined together (H2, O2, H2O, C6H12O6, etc...) compound - a substance that contains more than one element (H2O, C6H12O6, etc...)
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The group of atoms that come together to form such compounds (or sometimes even elements) are called a molecules​. An atom is the smallest particle of any given element. A molecule is a combination of atoms that bond together chemically to form some more complex (and generally more stable) substance.
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A molecule is a group of two or more atoms held together by chemical bonds. A compound is a substance which is formed by two or more different types of elements which are united chemically in a fixed proportion. All molecules are not compounds. All compounds are molecules.
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Matter is anything that occupies space and has mass. what is the relationship between elements and atoms? Elements are substances that cannot be broken down chemically into simpler kinds of matter. Atoms are simplest particle of an element that continues to have all the properties of that element.
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An atom is a particle of matter that characterizes a chemical element. It is the smallest part of ordinary matter. ... A compound is a substance that is made up of two or more different elements that are chemically joined, such as H2O,CO,NaCl . Note: All compounds are molecules, but not all molecules are compounds.
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Molecular formulas describe the exact number and type of atoms in a single molecule of a compound. The constituent elements are represented by their chemical symbols, and the number of atoms of each element present in each molecule is shown as a subscript following that element's symbol.
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Matter, elements, and atoms. Learn about the structure of the atom, and how atoms make up matter. An atom is the smallest unit of matter that retains all of the chemical properties of an element.