Question:
The highest number of helium atoms is in
The highest number of helium atoms is in
Updated On: May 26, 2025
- 4 mol of helium
- 4u of helium
- 4g of helium
- 2.271098L of helium at STP
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The Correct Option is A
Solution and Explanation
The highest number of helium atoms is in:
- 4 mol of helium contains 4 * (6.022 x 1023) helium atoms.
- 4 u of helium is a very small number of atoms.
- 4 g of helium is equal to 1 mol of helium, which contains 6.022 x 1023 helium atoms.
- 2.271098 L of helium at STP is approximately 0.1 mol of helium.
Therefore, 4 mol of helium has the highest number of atoms.
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