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2 years ago

Which element of the third period had the highest first ionization energy?

Chemistry

1 answer:

gavmur [86]2 years ago

4 0

Answer:

C.) Argon

Explanation:

This is because ionisation energy increases as we move from left to right in a period. Argon presents in the right most column and Argon is a novel gas and has 8 electrons in outermost orbital. So, it is highly stable. I hope I helped! ^-^

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100 POINTS BRAINLIEST PICTURE BELOW

Paha777 [63]

Answer:

Explanation:

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11 months ago

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Explain what the name scandium lll oxide means in terms of electrons lost and gained and identify the correct formula

andre [41]

Scandium lost 3 electrons and gave them to oxygen the formula would be Sc2O3

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3 years ago

how many minutes does it take light from the sun to reach earth the distance from the sun to earth is 93 million mi the speed of

Tems11 [23]

Look to be honest, I don't know how to work out the problem, but my teacher, and my says it takes 8 minutes for the Sun's light to reach

hope my answer works :)

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2 years ago

Write an equation that shows the reaction between acetic acid and triethylamine (CH3CH2)3N. Draw all non-bonding lone electron p

Anni [7]

Answer:

-) Acid-base reaction

-) Carboxylic acid, alcohol, alkene and ketone

Explanation:

For the reaction between acetic acid and triethylamine, we will have an acid-base reaction. Therefore a salt would be produced in this case an "ammonium quaternary salt". Also, we have to remember that on this reaction the acid is the acetic acid and the base is the triethylamine. See figure 1

For the second question, we have to check the structure of Prostaglandin E1 in which we have the functional groups:

1) Carboxylic acid

2) Alcohol

3) Alkene

4) Ketone

See figure 2.

I hope it helps!

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3 years ago

The reaction of hydrogen with oxygen produces water.

Anika [276]

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3 years ago