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Daniel [21]
3 years ago
12

Which of the following is a characteristic of nonmetals?

Chemistry
1 answer:
stellarik [79]3 years ago
4 0

Answer: Option (a) is the correct answer.

Explanation:

Non-metals are the species which in order to complete their octet readily gain an electron.

For example, fluorine is a non-metal with atomic number 9 and its electronic distribution is 2, 7.

Hence, to attain stability it readily accepts an electron from a donor atom.

Some characteristics of non-metals are as follows.

Non-metals do not conduct electricity.

Non-metals are brittle in nature and they have a rough surface.

Non-metals are not malleable or ductile.

Thus, we can conclude that non-metals do not conduct electricity is a characteristic of non-metals.

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CH4 + 202 → CO2 + 2H2O<br> How many grams of O2 needed to produce 36 grams of H2O?
Pavel [41]

Answer:

Mass = 64 g

Explanation:

Given data:

Mass of water produced = 36 g

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Solution:

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Number of moles of water produced:

Number of moles = mass/molar mass

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Now we will compare the moles of water and oxygen.

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8 0
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Which diagram represents this molecule?
zepelin [54]

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The molecule has 8 carbon atoms joined by 7 C-C bonds.

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