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S8P1.c
Describes the movement of particles in solids ,liquids,gases,and plasma states
Term | Definition |
---|---|
Pure | a sample of matter either a single element or a single compound that has the definite chemical and physical properties |
Compound | a substance made up of atoms of two or more different elements joined by chemical bonds |
Molecule | the smallest unit of a substance that heeps all of the physical and chemical product of the mass and velocity of an object |
Chemical Formula | a combination of chemical and numbers to represent a substance |
Subscript | a small number written to the right and slighty below a chemical symbol to tell the number of atoms |
Mixture | a combination of two or more substances that are not chenmically combined |