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-BARSIC- [3]
3 years ago
10

What is one important discovery that the curies made

Chemistry
1 answer:
tatiyna3 years ago
6 0
The Curies discovered radium
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Which of the following parts of Dalton’s atomic theory was incorrect? Elements cannot turn into different elements in chemical r
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There are large spaces between gas molecules due to their weak
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true

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How many atoms are there in 15.0 grams of Sulfur (S)?
aev [14]

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Assuming that both cases describe hydrogen‑like atoms with one electron, for which case is more energy emitted or absorbed?
Nana76 [90]

Assuming that both cases describe hydrogen‑like atoms with one electron, More energy is emitted or absorbed for case 2. The correct option is D.

<h3>What is emitting of energy, by electron?</h3>

The energy of the electron decreases as it changes levels, and emission of photons happens in the atom.

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Thus, the correct option is D, More energy is emitted or absorbed for case 2.

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