Answer:
32
i just looked it up honestly
2n^2 electrons
Explanation:
for example, the first level contain 2*(1^2) = 2 electrons, the second level contain 2*(2^2) = 8 electrons, etc
2.89 g/cm^3
Since density equals mass over volume (or also seen as ), simply divide 66.5 grams by 23.0 cm. This will output an answer of 2.89 g/cm^3.
Answer: B. 463.455 g
corbonization for dictionnal
correct