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A molecule is the smallest unit of a substance that has all the properties of that substance. For instance, a water molecule is the smallest unit that is still water. A water molecule can be divided into tiny parts called atoms .
The meaning of molecule. Definition of molecule. Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations.
Kid's learn about the science of the molecules. Tiny chemistry and compounds of atoms and elements make up all matter.
A molecule is the smallest amount of a chemical substance that can exist. If a molecule were split into smaller pieces, it would be a different substance. Molecules are made up of atoms that are stuck together in a particular shape or form. Not all combinations of atoms are equally possible; atoms make certain shapes in preference to others.
A molecule is not static but dynamic and constantly in motion. Its atoms rotate and vibrate around one another. The positions of the atoms, their relative motions, and their bond strengths can be changed by heat, magnetic fields, and other forces.
Explore the tiny world of molecules and how they form every object in the world. Discover the relationship between atoms and molecules, how molecules are formed, and what determines the size and...
definition: the smallest unit of a substance that has all the properties of that substance. A molecule is made up of a single atom or group of atoms.
What’s a Molecule? Imagine the universe is a giant puzzle. The smallest pieces that fit together to make everything are called molecules. They’re like tiny teams of atoms that join forces. Take water, for example. It’s made up of two hydrogen atoms and one oxygen atom who are best buddies.
Everything around us is made of atoms and molecules. An atom is the basic unit of an element. It consists of protons, neutrons and electrons. Atoms can combine to form molecules as simple as water or as complex as DNA. Examples of matter include any solids, liquids or gases. A ball, water and oxygen are all examples of matter.
A molecule is defined as an electrically neutral group of two or more atoms connected by chemical bonds. Here are examples of molecules and a look at the difference between a molecules, compounds, and ions.