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3 years ago

How does the size of the atom (atomic size) change as you move from the LEFT side to RIGHT side of the Periodic Table?

Chemistry

2 answers:

zubka84 [21]3 years ago

8 0

The correct answer to this would be letter B

Shtirlitz [24]3 years ago

3 0

Answer:

Explanation:

As you move from left to right, the number of protons increases. More protons means a bigger positive charge to pull in the electrons from the shells. This would then decrease the size of the atom.

Thus, the answer is B, the size decreases.

Hope this helps!

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Any one know the answer?

quester [9]

The last one, answer is D

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3 years ago

What happens to the population growth in a logistic growth pattern as it approaches carrying capacity?

AveGali [126]

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3 years ago

What are the 6 elements of wether

Citrus2011 [14]

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~I knew this was asked 5 days ago, but I hope this still helps.

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3 years ago

The mass number of this atom is_________

galben [10]

Answer:

Explanation:

The mass number is neutrons plus protons

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3 years ago

Which pair of reactants will undergo aldol condensation to produce methylvinyl ketone?

xenn [34]

When formaldehyde and acetone then react with each other( aldol condensation) then it will be formed methyl vinyl ketone.

In organic chemistry, an aldol condensation would be a condensation reaction in which an enol and enolate ion combines with a carbonyl chemical to produce a -hydroxy aldehyde or -hydroxy ketone, that is then dehydrated to produce a conjugated enone.

In aldol condensation, when formaldehyde and acetone then react with each other then it will be formed methyl vinyl ketone.

It can be written as

$CH_{2} O + CH_{3} COCH_{3}$ → $HOCH_{2} -CH_{2} -CO-CH_{3}$

When it will be heated then it gives methyl vinyl ketones.

$HOCH_{2} -CH_{2} -CO-CH_{3}$ → $CH_{2} =CH-CO-CH_{3}$

So, the pair of reactants will be formaldehyde and acetone

To know more about aldol condensation

brainly.com/question/9415260

#SPJ4

6 0

1 year ago