What did Rutherford's gold-foil experiment tell about the atom.
1 answer:
Answer:
Rutherford's gold foil experiment showed that the atom is mostly empty space with a tiny, dense, positively-charged nucleus. Based on these results, Rutherford proposed the nuclear model of the atom.
Explanation:
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Answer: C. The Number of Molecules
Explanation: I just took the test, it's correct.
Answer:
Weak electrolytes are
HgCl2 and NH₃
Explanation:
Electrolytes are compounds that conduct electricity while in molten or aqueous form. Electrolytes may therefore be decomposed by passing electric current through them. They may be either strong or weak electrolytes. Strong electrolytes are those that ionize completely to form mobile ions while weak electrolytes ionize partially to generate ions. Examples of weak electrolytes are HgCl2, NH₃ Examples of strong electrolytes are LiOH, HClO₄, and HI.
Answer:
6
Explanation:
the value is 6 because its an even number
Answer:
Sunlight
Water
And carbon dioxide
Additional information :
6CO2 + 6H2O → C6H12O6 + 6O2
Answer:
Cloudy nights can be warmer than clear nights because clouds trap heat absorbed by Earth during daylight hours.
