Respuesta :
Answer:
Explanation:
Tenochtitlan was located on a swampy island in Lake Texcoco in what is today south central Mexico. The Aztecs were able to settle there because no one else wanted the land. At first, it wasn't a great place to start a city, but soon the Aztecs built up islands where they could grow crops. The water also worked as a natural defense against attacks from other cities.
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The charge on a molecule with 14 electrons and 12 protons = -2
Although your question is vague a general answer is provided above
When the number of protons and the number of electrons in a molecule are equal to each other, the charge on the molecule will be neutral, this is because Electrons are negatively charged while protons are positively charged.
Therefore a molecule with 14 electrons and 12 protons will have a charge of
= -14 + 12 = - 2
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