2 years ago

50 easy points just help me with my problem

SAT

2 answers:

Lina20 [59]2 years ago

5 0

Answer: okay

Explanation: Thanks

Ratling [72]2 years ago

4 0

Sure what’s ur prob-

You might be interested in

The mean yearly rainfall in Sydney, Australia, is about 137 mm and the standard deviation is about 69 mm ("Annual maximums of,"

Maru [420]

Answer:

I hope this answers the question

Explanation:

5 0

2 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

8 0

1 year ago

Which of the following sentences correctly uses a semicolon?

Cloud [144]

Answer:

A) Someone totally messed up my room; my sister looked very guilty.

Explanation:

Semicolons are kind of a period to a sentence, but it is used to link two sentences about the same topic into one sentence.

7 0

2 years ago

Read 2 more answers

The rock is rich in silica, would that be intrusive rock or a extrusive rock?

Delvig [45]

Answer:

intrusive because Intermediate rocks have lower silica content (55-65%).

Explanation:

#ME IS SMART

4 0

2 years ago

What is the completely factored form of xy3 – x3y? xy(y x)(y – x) xy(y – x)(y – x) x y (x minus y) (x squared x y y squared) x y

lukranit [14]

Answer:

The completely factored form of xy3 – x3y is

xy (y + x) (y - x)

Explanation:

edge 2021

3 0

2 years ago

50 easy points just help me with my problem​

50 easy points just help me with my problem