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Vlada [557]
3 years ago
15

Give any two reasons that hydrogen is kept in group 1 in Modern Periodic Table​

Chemistry
1 answer:
xeze [42]3 years ago
3 0

Answer:

Hydrogen is usually classified as a group 1 element since it has one valence electron, just like group 1 metals.

Explanation:

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Explanation:

  • The geosphere, in return reflects the sun's energy back into the atmosphere. The biosphere receives gases, heat, and sunlight energy from the atmosphere.
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6 0
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What volume will 2.5 mol of a gas at STP occupy ?
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Answer:

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1 mole of gas at STP occupies 22.4 L of the gas

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so 2.5 mole of the gas at STP occupies 56 L of the gas .

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