The pieces of matter that result from dividing a water particle are no longer water. It has the same molecular structure whether it is a solid, gas, or liquid. Water molecules can be divided into even smaller units. A water molecule is made up of two Hydrogen (\) atoms and one oxygen (\) atom. A glass of water has many water molecules which are very minute. The liquid state is colder and less energy, but the molecules are the same.Īnother example is Water (\). Example, Oxygen gas has the same chemical properties as liquid oxygen. Molecules can move from one physical state to another and not change their atomic structure. Matter is made up of small particles that are too small to be seen, even with a powerful microscope. In a liquid, the particles are attracted to each other but not as much as they are in a solid. In a solid, the particles are very attracted to each other. Solids, liquids, and gases are made of tiny particles called atoms and molecules. On earth, it is in the form of solid, liquid, or gas. Hint: Matter is anything that has mass and occupies a space (it has volume).
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