3 years ago

Question 7 of 10

SAT

2 answers:

Illusion [34]3 years ago

8 0

Answer:

the answe is oviusly A hope this helps

Valentin [98]3 years ago

3 0

I believe the answer is D because you most likely have not been taught all that is required for the paper that isn’t due till two weeks later

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Choose the best spanish word to complete the sentence. ________ (speak) más despacio, por favor.

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Answer:

Habla

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Punctuate this sentence using commas and semicolons:

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3 years ago

considering periodic trends, valence electrons in which of the following atoms experience the greatest effective nuclear charge

Anni [7]

The effective nuclear charge is the difference between the atomic number an element and the shielding constant. Hence, the atom which experiences the greatest nuclear charge is Sulphur, S.

Calculating the greatest effective nuclear charge, :

$Z_{eff} = Z - S$

Z = Atomic number ; S = shielding constant

For Magnesium, Mg:

Z = 12

S = 10

$Z_{eff} = 12 - 10 = 2$

For Aluminium, Al:

Z = 13

S = 10

$Z_{eff} = 12 - 10 = 3$

For Sulphur, , S:

Z = 16

S = 10

$Z_{eff} = 16 - 10 = 6$

Therefore, the atom whuch experience the greatest $Z_{eff}$ is Sulphur.

Learn more :brainly.com/question/24978746

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When scientists discuss objects that might hit Earth, what term do they use to describe them as a group?

Ksivusya [100]

it is near earth objects NEO

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most americans supported the fight for independence in latin america because it reminded then of the what?

meriva

Answer:

They were inspired by the example of the US

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