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chemistry
vocabulary
Term | Definition |
---|---|
Atom | smallest piece of matter that has the same properties of the element it is In. |
Proton | proton a subatomic particle in the atom nucleus is in the identity of the element of the element . |
Electron | A negative subatomic particle spinning outside the nucleus of an atom |
Element | The simplest form of matter that contains only one type of atom. |
Periodic table of elements | A chart that charges and organize all the elements by the atomic number and properties . |
Value Electron | The electron in the outer level of an atom that cause atoms to bond together . |
Chemical Bond | An interaction that holds 2 atoms together . |