are atoms made up of molecules?
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Atoms are the basic building blocks of ordinary matter. Atoms can join together to form molecules, which in turn form most of the objects around you. Atoms are composed of particles called protons, electrons and neutrons.
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Cells are made of proteins, which are a type of molecule, and water, which is another molecule, and other things which are all made of molecules. Within the centre of the cell is DNA and RNA, both extremely complicated molecules. ... Molecules are collections of atoms. Water is made up of oxygen and hydrogen atoms.
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An atom is made up of electrons, protons, and neutrons, split between an electron cloud and a nucleus. 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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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.
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Actually, lots of things aren't made of atoms. Light and other electromagnetic waves are an obvious example. Individual protons, neutrons, and electrons don't constitute atoms until they're combined. ... Even light has mass, in that sense, as we've discussed in several other answers.
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Particles can be atoms, molecules or ions. The term molecule is often used incorrectly to refer to any type of chemical compound. A molecule is a neutral particle made of two or more atoms bonded together.
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Atoms. Atoms are everywhere! They make up everything around us and are the building blocks of life. They are made up of three different particles - protons, neutrons, and electrons.
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All substances are made from tiny particles called atoms . An atom is the smallest part of an element that can exist. Atoms of each element are represented by their own chemical symbol.
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Just as chemical elements are made up of atoms, a chemical compound is made up of molecules. Each molecule in a chemical compound is made up of two or more different atoms connected together. ... The atoms in a mineral are arranged in an organised 'atomic structure'.
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If so, what differentiates us from non living things? Yes, cells are made up of atoms. However, the kinds of atoms that make up cells combine chemically to create particular molecules.
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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.
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Molecules are groups of two or more atoms, but there is a special sub-group of molecules, too. These are compounds, and a compound is a group of two or more different atoms chemically bonded together. The key here is that compounds are made of at least two different elements.
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Molecules are made up of atoms, which are the least complex components on the list. A cell has many different molecules in it, and an organ is an organized structure made up of many cells. As complexity increases, novel properties emerge at each level that are absent from the preceding level.
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You probably already know everything is made up of little tiny things called atoms or even that each atom is made up of even smaller particles called protons, neutrons and electrons. ... But I bet you haven't ever thought about how small atoms really are. Well, the answer is that they are really, really small.
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The atom is the smallest unit of an element. Molecules, mixtures, and compounds can be broken down into smaller constituents with relative ease. Which of the following is NOT a substance made of one type of molecule. A cell is a collection of many different types of 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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Molecules of most elements are made up of only one of atom of that element. Oxygen, along with nitrogen, hydrogen, and chlorine are made up of two atoms. Look at the model of oxygen above. The two balls represents the two oxygen molecules.