Identify a good buffer. Group of answer choices significant amounts of both a weak acid and its conjugate base small amounts of both a weak acid and its conjugate acid significant amounts of both a weak acid and a strong acid significant amounts of both a strong base and a strong acid small amounts of both a strong acid and a conjugate acid

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

Classify this reaction: 2al+n2-> aln.