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laws chem
| Question | Answer |
|---|---|
| element | a substance that cant be broken down by chemical means |
| atom | the smallest part of an element |
| nucleus | central region of an atom that controls the cell function |
| proton | a particle of matter,a part of an atom |
| electron | a particle smaller than a atom and having a negative electric charge |
| orbital | a region around a atom where electrons circle the nucleus |
| configuration | arrangement of parts or the pattern of the elements |
| atomic number | the number of protons in the nucleus |
| bond | the result of the forces of attraction that hold together atoms in an element or compound |
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lwatts5