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oksano4ka [1.4K]
3 years ago
6

Classify the following compounds as diatomic triatomic polyatomic molecules hc1 H2H O2 and NH3​

Chemistry
1 answer:
scoray [572]3 years ago
5 0
Eggsvsvsvsbbsdbsbsnnanansbsb
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Lubov Fominskaja [6]

Answer:

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Explanation:

8 0
2 years ago
There are ________ unpaired electrons in the Lewis symbol for a nitride ion.
Anna71 [15]

Answer:

There are no unpaired electrons.

Explanation:

There are  no unpaired electrons in the Lewis symbol for a nitride ion({ N }^{ 3- }).The nitride ion has a charge of -3. The negative charge on the Nitride ion indicates a gain in electrons . Nitrogen has 5 valence electrons that is the number of electrons that are in its outer shell .The total number of electrons that the nitride ion has is equal to 5+3 = 8 electrons . Electrons usually appear in pairs and obey the octet rule therefore the nitride ion has four electron pairs no unpaired electrons.

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3 years ago
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gogolik [260]

Answer: true

Explanation: Electrons orbit the nucleus of an atom the way that planets revolve around the Sun. The electrons are like the planets in the solar system. The sun is like the nucleus in the solar system. The answer to the question is true.

7 0
3 years ago
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the second 1

Explanation:

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When is potential energy transformed into kinetic energy
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Kinetic energy is when an object is in motion 
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