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Sveta_85 [38]
2 years ago
10

How many Noble gases are there?

Chemistry
2 answers:
abruzzese [7]2 years ago
8 0

Answer:

There are in total 6  noble gases in the periodic table.

Namely,

1. Helium

2. Neon

3. Argon

4. Krypton

5. Xenon

6. Radon

melomori [17]2 years ago
3 0

Answer:

six noble gases

Here are five of the six noble gases: helium, neon, argon, kypton and xeon. They're all colourless and transparent. Krypton and xeon form compounds only with difficulty. Helium, neon and argon don't form compounds at all.

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1. Starting with 9.3 moles of O 2 , how many moles of H 2 S will be needed and how many moles of SO 2 will
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Answer:

Moles of H₂S needed = 6.2 mol

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                   O₂             :            SO₂

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                   6.2            :          6.2 mol      

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