SAT High School

Antimony (sb) has two stable isotopes with isotopic masses of 120. 9038 u and 122. 9042 u. What is the natural abundance of the heavier isotope?.

Answers

Answer 1

Answer:

average Atomic mass of thallium = 204.38

let heavier isotope is x%

204.3833 (100) = x(204.9744) + (100-x) 202.9723

20438.33 = 2.0021x + 20297.23

x= 70.476

correct answer is 70.3%

Explanation:

check the pic

Antimony (sb) Has Two Stable Isotopes With Isotopic Masses Of 120. 9038 U And 122. 9042 U. What Is The

Related Questions

If a dog has 72 chromosomes how many chromosomes will each daughter cell have.

Answers

Answer:

Explanation:

Since a daughter has half the parents

What is the ratio of the area of ABC to the area of ABD? A. B. C. D.

Answers

Answer:

Explanation:

area ABD = 16*12/2

area ABC = 9*12/2

------------------------------

so the ratio of the area ABC to the area of ABD = (9*12/2)/(16*12/2) =

= 9/16

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The ratio of the area of ABC to the area of ABD is 9/16. The correct option is B.

What is the area?

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the triangle in a two-dimensional plane is called the area of the triangle.

The area of a triangle is the region bounded by its perimeter or its three sides. The area of a triangle can be calculated using the formula, where the base of the triangle is b and the height is h.

A = ½ (b × h)

The two areas will be calculated as:-

Area ABD = ( 1 / 2 ) x 16 x 12

Area ABC = (1 / 2 ) x 9 x 12

So the ratio of the area ABC to the area of ABD will be

= [ ( 1 / 2) x 16 x 12 ] ÷ [ (1 / 2 ) x 9 x 12 ]

= 9 / 16

Therefore, the area of ABC to the area of ABD is 9/16. The correct option is B.

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The question is incomplete. Your most probably complete question is given below:

A. 6/12

B. 9/16

C. 8/16

D. 7/8

What are the victims of the Guerra Sucia called? "victimones" "The Bad Ones" "The Disappeared" "Unlucky Few".

Answers

The disappeared is a term used for people who are missing. The victims of the Guerra Sucia called The Disappeared

Desaparecidos as it is popularly called is a name synonymous to South America. It simply means when an individual is not seen anymore, and most times presumed dead or killed anyone.

This world is used mostly by Latin America to imply that a particular person has been secretly imprisoned or killed during a government's vendetta of political suppression.

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Answer:

"The Disappeared"

Explanation:

Which of the following describes the zeroes of the graph of f(x) = 3x6 30x5 75x4?.

Answers

Answer:

Explanation:

f(x) = 3x6 30x5 75x4?.

Answer

the 4th option

Explanation:

What is a common event due to transform plate movement at the San Andreas Fault Zone? Question 3 options: mountain formation no events at all seafloor spreading earthquakes.

Answers

Answer:

earthquakes

Explanation:

Did the quiz

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There is a diverging boundary formed when two tectonic plates separate. Earthquakes regularly happen at these boundaries when magma (molten rock, for San Andreas Fault Zone.

What is transform plate movement?

Rises from the Earth's mantle to the surface and solidifies to build a new oceanic crust. The Mid-Atlantic Ridge, for instance, has divergent plate boundaries.

When the motion is largely horizontal, a fault at a plate boundary is referred to as a transform fault or transform boundary.

When it merges with another plate boundary, which might be a spreading ridge, a subduction zone, or another transform, it ends abruptly.

Therefore, San Andreas Fault Zone has to transform plate movement due to earthquakes.

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Which of the following is a viral infection that most adults contract 2 to 4 times a year? A. Bacterial pneumonia B. Strep throat C. Influenza D. The common cold.

Answers

Answer:

D.the common cold

Explanation:

Answer:

The answer is indeed D ;)

Explanation:

A solid oblique pyramid has a square base with edges measuring x cm. The height of the pyramid is (x 2) cm. A solid oblique pyramid has a square base with edges measuring x centimeters. The height is (x 2) centimeters. Which expression represents the volume of the pyramid? StartFraction x cubed 2 x squared Over 3 EndFraction cm3 StartFraction x squared 2 x squared Over 2 EndFraction cm3 StartFraction x cubed Over 3 EndFraction cm3 StartFraction x cubed 2 x squared Over 2 EndFraction cm3.

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Answer:

Explanation:

Which of the following is not the benefit of recycling?.

Answers

Answer choice where are they?

Which number is rational? –2. 1010010001. –0. 8974512. 1. 2547569. 5. 3333333.

Answers

Answer:

Explanation:

It is also known as jingju lianpu that is done with different colors by the performing characteristics personality and historical assessment.

Answers

Based on the description given in the question, Peking face-paint is also known as Jingju lianpu that is done with different colors by the performing characteristics personality and historical assessment.

What is Peking face paint?

Peking faces paint is famous for being one of the most colorful facial make-up.

Peking face-paint is usually carried out during traditional Perking opera on-stage actors. These actors perform roles referred to as Jing.

Hence, in this case, it is concluded that the correct answer is Peking face-paint.

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Youngstown construction plans to discontinue its roofing segment. Last year, this segment generated a contribution margin of $65,000 and incurred $70,000 in fixed costs. Discontinuing the segment will allow the company to avoid half of the fixed costs. What effect is expected to occur to the company’s overall profit?.

Answers

The effect expected to occur on the company's overall earnings if Youngstown plans to discontinue its roofing business is a $30,000 reduction.

We were able to find this value by calculating the company's overall profit, using the formula:

To continue:

= contribution margin - fixed cost

To discontinue:

= Inevitable fixed cost / 2

So calculating, we find:

To continue:

= $65,000.00 - $70,000

= -$5,000

(loss)

To discontinue:

= $70,000/2

=$35,000.00

Therefore, to calculate the net loss, we use the following formula:

Net loss: continue - discontinue

= -$5,000.00 - 35,000

= $30,000.00

Therefore, it is correct to say that Youngstown will have a $30,000 reduction in profit by discontinuing the business.

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A 250 kg crate is on a rough ramp.

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a 250-kg crate is on a rough ramp, inclined at 30 degrees above the horizontal. The coefficient of kinetic friction between the crate and the ramp is 0.22. A horizontal force of 4222 N is applied on the crate, pushing it up the ramp

Answer:

Explanation:

The little boy became drowsy as the day turned into night.

Answers

Answer:

what's the question?

Explanation:

Stretching before and after a workout allows for __________. A. Minimal soreness B. Maintained flexibility C. Notation of increased flexibility D. All of the above Please select the best answer from the choices provided. A B C D.

Answers

Answer:

D on edge, brainliest plz?

Explanation:

hope this helps

The benefits of stretching before and after a workout are; All the given options A B C and D

What is the importance of Stretching?

There are different means of doing exercises such as skipping, running, push ups, sit ups, planks, stretching, jogging e.t.c

Now, exercises have different benefits and stretching is no exception because it has a lot of benefits such as ensuring you have minimal soreness, maintained flexibility and notation of increased flexibility.

Thus, we can conlcude that the benefits of stretching include all the given options.

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6300kg in grams in standard form.

Answers

6.3x106
i hope this helps!

Which answer choice is a solution to the inequality mc001-1. Jpg? –1 1 1. 5 0.

Answers

Answer:

c, 1.5

Explanation:

Answer:C) 1.5

Explanation:

How many aluminum atoms are there in 3. 50 grams of al2o3?.

Answers

Hope it helps()()()()*)())*)*)*;*)*;)

An astronaut takes what he measures to be a 10-min nap in a space station orbiting earth at 8000 m/s. A signal is sent from the station to earth at the instant he falls asleep, and a second signal is sent to earth the instant he wakes.

Answers

Answer:

The astronaut was asleep longer on earth then he was in space

Explanation:

calculate the boring stuff (speed, time) and it shows that he was asleep for a greater value in space

Who is wardy joubert? does he have a large one?

Answers

Answer:

WARDY JOUBERT ||| was known for his famous picture taken in 2010. The picture was taken and had a very, very, very large third leg.

Explanation:

He died by s triyng to feed his starving family. THe picture was meant to raise money for his family.

Wardy Joubert III August 30, 1971 – December 11, 2016, often known as Wood, was an American sermonized and football manager who became the subject of a 2012 internet meme.

What is Wardy Joubert?

Wardy Joubert III was born on the 30th of August 1971, and died on the 11th of December 2016. Wardy Joubert was a coach and deacon at San Francisco's St. Paul Missionary Baptist Church. Later in life, he had graphic images shot of him for the indulgent adult video site Pantheon Productions in order to make some additional money, resulting in the viral meme was developed.

Sleeping on a bed of nails has been associated with austere Hindu holy men who sleep on poles and walk on hot coals. He then served as a coach and deacon at San Francisco's St. Paul Tabernacle Baptist Church. To earn some additional income, he had images made of him for the indulgent video site Pantheon Productions, which is how the viral meme was born.

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A gas occupies 22. 4 l at stp and 23. 0 l at 100°c and 1. 25 atm pressure. How many moles of gas did the system gain or lose?.

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Answer:

Use photo math its a good choice if your having hard time with math

Did you experience spending more time to make a decision.

Answers

Answer:

Yes

Explanation:

deciding what to wear to a pre -wedding introduction rites took so much of my time

Next year baldwin plans to include an additional performance bonus of 0. 25% in its compensation plan. This incentive will be provided in addition to the annual raise, if productivity goals are reached. Assuming the goals are reached, how much will baldwin pay its employees per hour?.

Answers

Answer:

Total raise = 5% + 0.25% = 5.25%

Present wages = $28.15

Baldwin will pay = $28.15 (1.0525) = $29.63

Explanation:

Emily, an 11-year-old girl, wants to sign-up for a fashion newsletter and sweepstakes. In order to do so, the website wants to know emily's name, address, phone number, and email address. Which of the following is correct?.

Answers

Answer:

Emily must have permission from her parents in order to furnish the information to the website.

Explanation:

She's underaged

Read the texts below identify and explain the communicative style used in each text.

Answers

I cannot see the texts. Therefore, i cannot answer.

Punishment is more effective when applied at least an hour after the target behavior has occurred. Please select the best answer from the choices provided T F.

Answers

Answer:

the correct answer is false

Explanation:

Answer:

False

Explanation:

on edge

What features or elements of the story surprise me.

Answers

Answer:

and I can get you a new one for the main idea of the following is not a characteristic

Based on your opinion after reading the text, what is an example of a societal response to crime and deviance?.

Answers

Answer:

If a person belonging to a specific region and culture breaks a norm or set of rules that are set by the leaders or his ancestors then it is termed as deviance. While, any person relating to some culture might not think the same. That is due to difference any perception of the different individuals belonging to different cultures and background

Explanation:

While, crime is more related to the universal rules and regulations. As if any person commits a murder, or the criminal is involved in sort of robbery or any of the inhumane activities then he will face the court. So crimes are the offenses which are not associated with any specific culture.

hope this helps if not then i am sorry

What are the possible weaknesses of this peer approach to valuation.

Answers

Answer:the chosen peers might not be true competitors, the company might have multiple divisions, and the most appropriate competitors might not have p/e multiples

Explanation:

If you know two angle measures in a triangle, can you find the measure of the third angle? if not, why not? if so, how?.

Answers

Answer:

Yes

Explanation:

Yes, you can find the third angle's measurement as all angles in a triangle add up to 180 degrees. Therefore, you would add the angles of the two you already know and subtract that sum from 180 to get the measurement of the third angle. Hope that helps!

How do you embody the burger king® brand values of dreaming big, meritocracy, and authenticity?.

Answers

Burger King's brand values are vital in dictating the company's brand message, meritocracy, and personality.

The brand values of Burger King include dreaming big, meritocracy, and authenticity. They're placed at the core of the brand and dictate the message of the company.

The brand values are vital in shaping the decision-making processes. The brand values of dreaming big, meritocracy, and authenticity are can be applied in the life of an individual as it helps in one's development.

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Can someone please explain what landform Z is and explaining for formation? Pleasantville police officers Fred and Barney were dispatched to investigate a robbery alarm call at the Hop-In liquor store. Central dispatch advised the responding units that they had attempted to call the store by phone, but there had been no answer. Upon arrival at the Hop-In, responding officers found the front door standing wide open and a male store clerk lying on the floor inside, deceased from an apparent gunshot wound to the chest. The cash register was empty and the store had been ransacked.Officers quickly reviewed the stores security videotape for evidence. The video depicted two male suspects, one wearing a red hooded sweatshirt and the other wearing a green T-shirt and blue baseball cap. Officers broadcast the suspects descriptions to other Pleasantville officers, and within an hour, two suspects were under arrest for the robbery and murder of the store clerk. The suspects were identified as Larry and Moe. Larry and Moe were booked into the Pleasantville jail and placed in separate cells pending follow-up by Pleasantville detectives.The following morning Detective Smith interviewed the suspects separately about the robbery and murder. Detective Smith advised each of the suspects of his rights under Miranda. Both Larry and Moe refused to make any statement (invoking their Fifth Amendment protections) and demanded that they be placed back in their respective cells. Detective Smith called for jail guards to take the suspects back to their cells. As the guards were doing so, they noticed graffiti on the jail cell walls. In Moes cell, the wall read, Sorry God for what I have done, no one was meant to die. In Larrys cell, the wall read, I am innocent of murder, I may be guilty of robbery, but I didnt kill anyone, it was Moe!Larry and Moe are charged criminally for the robbery and murder of the store clerk. During the trial the prosecutor attempts to enter the writings on the jail cell walls as evidence against both defendants. The prosecutor calls the jail guards as witnesses to testify that the graffiti writings were not on the wall prior to Larry and Moe being placed in their individual cells. The attorneys for Larry and Moe object to the writings being admitted as evidence. They base their objection on the fact that each defendant had clearly invoked his Fifth Amendment rights.The judge advises the courtroom that she will need a few minutes to review the defendants objection and orders the court into a thirty-minute recess. Now it is your turn to be the judge. While reviewing defense counsels objection, you must decide the following:1.Should the writings be allowed into the trial as evidence?2.Can Moe's writing be used against him? Why or why not?3.Can Larry's writing be used against him? Why or why not?4.Can Larrys writings be used against Moe? Why or why not? 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