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Science
| Question | Answer |
|---|---|
| Atom | smallest particle of an element that still has the properties of that element |
| Chemical Formula | a shorthand way to describe the chemical makeup of a compound |
| Chemical Reaction | process in which one or more substances are changed into one or more different substances |
| Chemical Symbol | letter or letters that abbreviate an elements name |
| Compound | substance made of two or more elements that are chemically combined |
| Electron | particle in an atom that has NEGATIVE charge |
| Element | substance that cannot be broken down into another substance |
| Molecule | two or more atoms joined together by a chemical bond |
| Neutron | particle in the nucleus of an atom that has NO charge |
| Nucleus | central core of an atom |
| Periodic Table | standardized table that organizes the elements by their properties |
| Proton | particle in nucleus of an atom that has a POSITIVE charge |