Answer:
Ions are atoms that have either gain or lose electrons from the neutral atom.
A loss of electrons results in a positive ion, called a cation, a gain of electron results in a negative ion called an anion.
Ionic compounds are formed by the combination of a cation and anion, or metal + nonmetal.
When naming ionic compounds, name the cation first, and the anion second, changing the ending to ide.
Explanation:
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Thomson realized that the accepted model of an atom did not account for negatively or positively charged particles. Therefore, he proposed a model of the atom which he likened to plum pudding. ... Rutherford with the assistance of Ernest Marsden and Hans Geiger performed a series of experiments using alpha particles.
1. Figure out a problem
2. Research
3. Hypothesis
4. Experiment
5. Analyze results
6. Conclusion
7. Communicate your results
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Answer:
1.25 hours or 75 minutes or 1 hour and 15 minutes
Explanation:
