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Angelina_Jolie [31]
2 years ago
13

Bainliest. Mole Conversion

Chemistry
1 answer:
Flauer [41]2 years ago
3 0

Answer:

125g × 1 mol/16 grams = 7.81 × avogadros #

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Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy
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Rutherford’s gold foil experiment gave evidence that an atom is mostly empty space. true false
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The given statement is true .

<h3>What is Rutherford’s gold foil  experiment?</h3>
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brainly.com/question/4113533

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