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Mkey [24]
2 years ago
9

Why would a metal house not be a good idea in Florida or Alaska?

Chemistry
2 answers:
nasty-shy [4]2 years ago
8 0

Answer: Maybe, It could be a good and bad idea.

Explanation:

This is beacuse Metal does not absorb and can block sunlight.

dolphi86 [110]2 years ago
3 0
It wouldn’t be a good idea bc metal absorbs the weather around it. so in florida it would be too hot and in alaska it would be too cold!
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How many molecules of sodium oxide will be created if 275 grams of sodium reacts with excess oxygen?
DaniilM [7]

Answer:

  • <em>1.34 × 10²⁴ molecules</em>

Explanation:

To calculate the <em>number of molecules of sodium oxide that will be created if 275 grams of sodium reacts with excess oxygen</em>, use the chemical equation to calculate the number of moles and then multiply by Avogadro's number.

<u>1) Balanced chemical equation (given):</u>

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<u>2) Mole ratio:</u>

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<u>3) Calculate the number of moles in 275 g  of Na:</u>

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<u>4) Set a proportion to find the number of moles of product (Na₂O):</u>

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<u>5) Convert the number of moles to number of molecules:</u>

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3 years ago
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<h3>What is an ion?</h3>

An ion is an atom or group of atoms bearing an electrical charge, such as the sodium and chlorine atoms in a salt solution.

Simply put, an ion is said to be an electrically charged atom. This refers to the difference in the number of protons and electrons in the atom of an element.

According to this question, the species with an electrical charge is B³+, hence, it represents an ion.

Learn more about ion at: brainly.com/question/14982375

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1 year ago
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