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mixtures
| Question | Answer |
|---|---|
| nucleus | the center of an atom that has most of it mass |
| proton | particle in thye nucleus of an. atom that carries on one unit of electric charge |
| neutron | particle in the nucleus of an atom that has no electric charge |
| electron | a particle in the space outside the nucleus carries on unit of negative charge |
| molecule | a particle that contains more than one atom joined together |
| mixture | a physical combanation of two or more substances that are blended together without forming a new substances |
| colloid | a type of mixture in which the particles of one material are scattered throught another and block the passage of light |
| soulotion | a mixture of substances that are blended completely that the mixture looks the same every where else |
| alloy | a soulotion of metal of at least one other solid which is a lot of metal |
| distillation | the process of seperating the parts of mixture by evoperation and condesesion |