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andrey2020 [161]
4 years ago
8

Describe the walls of Antelope Canyon. · How was Antelope Canyon made? · Why is water vapor invisible? · How is rain formed in d

esert/canyon?
Chemistry
1 answer:
Monica [59]4 years ago
6 0

1. Antelope Canyon was formed by the erosion of Navajo Sandstone.

2. The appearance of water is determined

by the way the water molecules are moving.

3. Moist rising air near the Equator cools and condenses into clouds and, later, rain.

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A.<span>Na > Cl
is the right answer.</span>
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4 years ago
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Content attribution
lidiya [134]

The given question is incomplete. The complete question is :

Which anion would bond with K+ in a 1: 1 ratio to form a neutral ionic compound?​

a) O^{2-}

b)  F^{-}

c)  N^{3-}

d)  S^{2-}

Answer: b)  F^{-}

Explanation:

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.  

Here potassium is having an oxidation state of +1 called as  cation and thus is an anion must have an oxidation state of -1 if they have to combine in 1: 1 ratio to  give neutral ionic compound.

Thus the anion has to be F^- which combines with K^+ in 1: 1 ratio to give KF

8 0
3 years ago
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Answer:

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"How many bits of entropy are there in the result of throwing a pair of four-sided dice (each side numbered 1, 2, 3, 4) and summ
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Answer:

Please find the complete question in the attached file.

Explanation:

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The number of moles of H+ ions in a liter of distilled (pure) water is:
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3 years ago
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