An expanded valence shell is known to be where more than eight of an atom's electrons are together in covalent bonding. Sulfur can have an expanded valence shell.
Elements that cannot have an expanded
octet are: hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen oxygen, fluorine, neon etc.
The octet rule can be expanded by some elements through the use of the d-orbitals found in the third principal energy level and beyond.
Sulfur, phosphorus, silicon, and chlorine are examples of elements that form an expanded octet.
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Which of the following bonds strength ranks in the correct order.
How many 5 digit flippy numbers are divisible by 15.
Answer:
4
Explanation:
Since it's a flippy number, we can set each digit into ababa
Since it can be divisible by 15, which means it can be divisible by both 5 and 3.
Since it is divisible by 5, the last digit will be either 0 and 5, but it cannot be 0 because 0 cannot be the first digit, so last digit must be 5.
So, ababa --> 5b5b5
It can also be divisible by 3. According to de divisibility rule of 3, if the sum of all digit is divisible by 3 then the number is divisible by 3.
Sum of all digits = 15 + 2b
it's divisible by 3 when b = 0,3,6,9
The answer is 4.
There are 4 such number.
Evaluate the line integral, where c is the given curve. Z2 dx + x2 dy + y2 dz, c c is the line segment from (1, 0, 0) to (3, 1, 4).
Parameterize C by the vector function
[tex]\left\langle x(t), y(t), z(t) \right\rangle = (1 - t) \left\langle 1, 0, 0 \right\rangle + t \left\langle 3, 1, 4\right\rangle[/tex]
[tex]\implies \left\langle x, y, z \right\rangle = \left\langle 1 + 2t, t, 4t \right\rangle[/tex]
with 0 ≤ t ≤ 1. Then computing differentials gives
[tex]\left\langle dx, dy, dz \right\rangle = \left\langle 2, 1, 4 \right\rangle \, dt[/tex]
So, the line integral is
[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_C \left\langle z^2, x^2, y^2 \right\rangle \cdot \left\langle dx, dy, dz \right\rangle[/tex]
[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_0^1 \left\langle (4t)^2, (1+2t)^2, t^2 \right\rangle \cdot \left\langle 2, 1, 4 \right\rangle[/tex]
[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_0^1 (32t^2 + (1 + 2t)^2 + 4t^2) \, dt[/tex]
[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_0^1 (40t^2 + 4t + 1) \, dt[/tex]
[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \left(\frac{40}3\cdot1^3 + 2\cdot1^2 + 1\right) - \left(\frac{40}3\cdot0^3 + 2\cdot0^2 + 0\right)[/tex]
[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \boxed{\frac{49}3}[/tex]
Which statement about the pilgrims’ 1621 harvest meal is true?.
Answer:
I'm just gonna give you some facts, good luck on what you're studying anyways. :D
-- the first thanksgiving was celebrated over a three day harvest festival
-- the celebration had 50 Pilgrims and 90 Wampanoag Indians
-- funfact: they didn't actually have turkey
-- it's believed that only 5 WOMEN were present
-- the 1st thanksgiving is to celebrate the colony's first successful harvest
Which of the following expressions are perfect-square trinomials? Check all of the boxes that apply. X2 – 16x – 64 4x2 12x 9 x2 20x 100 x2 4x 16.
Answer:
I did the question its
4x2+12x+9
x2+20x+100
Explanation:
Answer:
B. 4x2 +12x + 9
C. x2 + 20x + 100
Explanation:
There are generally eight characteristics that apply to all adolescents. Please select the best answer from the choices provided T F.
It is false to say that there are eight characteristics that apply to all adolescents, because despite being a phase with similar development, each individual can present different characteristics.
Characteristics of adolescenceThis transitional phase from childhood to adulthood takes place between the ages of 10 and 19, where several psycholoscoal, physical and cognitive developments take place.
Therefore, it is in this phase that biological growth occurs, the increase in the search for one's own personality and the increase in decision-making capacity.
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A line has a slope of 1 4 and passes through the point (0. 2, 4 5 ). Find the value of b, the y-intercept. B =.
Cholesterol is an important component of animal cell membranes.
Your science teacher brings in a speaker to talk to your class about climate change. During the session, students ask a few questions. Which questions are related to the current evidence on climate change?
Answer:
100% that it is 3,4, and 5 because like justin said, the 1st one can't be tested.
Explanation:
Which of the following is not true about histogram.
Answer:
Explanation:
ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd
The graph shows data for the years 2010 through 2012. A graph titled Total Merchandise Exports from 2010 to 2012 has year on the x-axis and Exports in trillions of U S dollars on the y-axis, from 0 to 2. 5 in increments of 0. 5. A line representing United notes exports is slightly lower than a line representing China exports. Which might be a better title for this graph? Total Exports for the United States and China Trade Between China and the United States Unemployment in the United States and China The History of International Trade.
Answer:
A.) Total exports for the United States and China.
Explanation:
Just did this test.
What can be used as a better title for the given graph is;
A. Total exports for the United States and China.
Graph Labels and TitlesWe are told that from the graph given;
Total Merchandise Exports from 2010 to 2012 has;
year on the x-axis
Exports in trillions of U S dollars on the y-axis
Now, two lines are plotted with that graph with one being values for the United states while the other is with values for China.
Thus, we can label the graph as Total Exports for the united states and china.
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Examine this figure. Which two pieces of information, if true, would help to prove that ΔLMP ≅ ΔNMP by HL? Select two options. Point P is the midpoint of MK. Line MK is the perpendicular bisector of LN. ML ≅ MP ML ≅ MN PK ≅ PK.
The two pieces of information that can help to prove the above to be true, are:
Point P is the midpoint of MK.Line MK is the perpendicular bisector of LN.What is a perpendicular bisector?A perpendicular bisector is known to be the line that cut through another line segment and it is often at a right angle that is, it often passes via the e intersection point.
Note that the two pieces of information above is true because it would help one to be able to prove that ΔLMP ≅ ΔNMP by HL is correct.
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Answer:
Line MK is the perpindicular bisector of LN.
ML is ≅ MN.
Explanation:
What are the concentrations of h3o+ and oh− in tomatoes that have a ph of 4. 10 ?.
Answer:
the concentration of and are and respectively.
Explanation:
Who was the first captain to sail around the world? question 5 options: francis drake sir walter raleigh edmund spenser william shakespeare.
Answer:
B) Sir Walter Raleigh was the first captain to sail around the world.
Explanation:
I took the quiz and got a 100%.
Hope this helps and good luck! :)
Select the best translation for the following term or phrase. What did I do? ¿Qué es eso? ¿Qué puedo hacer? ¿Qué quiere decir ? ¿Qué hice?.
Answer:
"Que Hice?" is the best option.
Which of the following groups had a political outlook similar to that of Populist farmers in the late 1800s? railroad industrialists the Knights of Labor Democratic senators Republican senators.
Answer: knight of labor <3
Explanation:
The Knights of Labor was the group that had a political outlook that is similar to that of the Populist farmers in the late 1800s.
What is the Populist farmers outlook?The farmer belong to the Populist Party that is created out of agrarian economic and political protest but was short lived and passed into history.
As the first major labor organization, the Knights of Labor also shared the political outlook of the Populist farmers in the late 1800s
Therefore, the Option B is correct.
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What title do Genghis Khan and Kublai Khan take as rulers?
Which of the following statement is true about sanitizing.
Answer:
Where is the question
Explanation:
bro ?
Tickets numbered 1−10 are drawn at random and placed back in the pile. Find the probability that at least one ticket numbered 2-6 is drawn if there are 4 drawings that occur. Round your answer to two decimal places.
The probability that atleast one ticket labeled 2-6 is drawn is 0.94
Numbered ticket = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
Number of draws = 4
Required picks = {2, 3, 4, 5, 6}
Recall :
Probability = required outcome / Total possible outcomesProbability of choosing a required ticket :
5/10 = 1/2Therefore, the probability that none of the required tickets is chosen :
(1/2 × 1/2 × 1/2 × 1/2) = 1/16The probability that atleasr one ticket labeled 2-6 is drawn is :
1 - P(none is chosen) = 1 - 1/16 = 15/16 = 0.9375
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what is the purpose of injured spouse on irs forms?
Answer:
The injured spouse on a jointly filed tax return files Form 8379 to get back their share of the joint refund when the joint overpayment is applied to a past-due obligation of the other spouse.
Explanation:
hope this helps?
Ariana is accelerating her car at a rate of 4. 6 m/s2 for 10 seconds. Her starting velocity was 0 m/s. What was her final velocity? 0 m/s 2. 3 m/s 4. 6 m/s 46 m/s.
Answer:
the answer is v=46 m/sExplanation:
to find the final velocity we use formula from uniformly accelerated motion , equation 1, that is ; V=U+atour given is U=0m/s a=4.6m/s^2 t=10srequaired,V=?solution will be; V = u+atreplacing the values of each individualV=0m/s+(4.6m/s^2)(10s)V=0m/s+46m/s ;second found on the unit of acceleration canceled by the unit of time and finaly the left is m/sV=46m/sWhich of the following methods explains how the atmosphere close to the ground warms up due to land and air particles bouncing off one another and transferring heat? Composition Conduction Convection Radiation.
Answer:
The Answer is Radiation i believe
Explanation:
Answer:
Its not Radiation, I just took the test and its NOT radiation
Explanation:
I have a 30% on my test now so....i gotta reset that
What happened when the crossword puzzle champion died answer key pdf.
Answer: This should be it. If not I apologize. :)
Explanation:
The thing that happened when the crossword puzzle champion died is that he is buried six feet down and eight feet across.
What is a cross word?A crossword is known to be a crossword puzzle that is said to be a word game where a person needs to find the answers and write them down.
Note that in the above scenario, The thing that happened when the crossword puzzle champion died is that he is buried six feet down and eight feet across.
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__________ are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. A. Overlays c. Frames b. Cels d. Pixels Please select the best answer from the choices provided A B C D.
Answer
b.
cels
On EDGE
Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. Thus, option B is correct.
What are cels?Cel is sheet that is transparent, they are often use to paint and also used for drawing.Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. Objects can be drawn with hand on cels especially traditional drawings.
Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. The term animation was the motion graphics of cartoons and the objects. The animation are the famous on the nowadays.
The animation was the 2d and the 3d basis. The animation of the past period was the started in the person Disney. They are drawn in the cartoons of the cavorted in the stop-motion and the motion animated story.
Therefore, Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. Thus, option B is correct.
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When you are in a conflict that you are not passionate about, it is seen as gracious to sometimes ______. A. Fight for your side until the other person agrees b. Step aside and let the other person prevail c. Use ad hominem arguments until a mediator steps in d. Allow the other person to compromise their position.
Answer:
I think its B
Explanation:
Sometimes its nice to let others win the argument and not have to go through anything, so either B or D. But i thing the orrect answer is B
When a person is in a conflict that he's not passionate about, it is seen as gracious to sometimes: B. Step aside and let the other person prevail.
What is a conflict?A conflict can be defined as any form of misunderstanding, disagreement, or struggle that arises between two or more parties such as team members, especially due to any one of the following reasons;
Differing opinionsAn incompatibilityA challengeAn opposing view.SuperiorityIn this context, when an individual such as a member of a team is in a conflict that he or she isn't passionate about, it is seen as gracious to sometimes step aside or take a walk and let the other person's will prevail.
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Which chemical or physical change is an endothermic process? the burning of a candle the condensing of gaseous water on a glass filled with a cold liquid the melting of an ice cube the rusting of an old car.
Answer: C. The melting of an ice cube
Explanation: Just trust!
The reaction that can be regarded as the endothermic reaction is the melting of the ice cube. Thus, option C is correct.
What is an endothermic process?The endothermic process is given as the reaction, in which the energy is absorbed by the system from the surrounding.
The endothermic reaction results in the conversion of the reaction to a lower temperature. The reaction that can be regarded as the endothermic reaction is the melting of the ice cube. Thus, option C is correct.
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If your cell phone bill was $67.82 and there is a 7.5% late fee, how much will your bill be with the late fee included?
Answer:
it is about 72.91 just add $67.81 + 7.5% and you would get $72.9065 so you round to nearest hundredth place to $72.91
Answer:
[tex]67.82+5.0865=72.9065[/tex] dollar's, would be our bill, if your looking for actual money that would make sense it would [tex]72.91[/tex] dollars
Explanation:
First, we will look for how is 7.5% of 67.82
Once, were done calculating we get that 7.5% of 67.82 is 5.0865 dollars
To find our total of the money that "we" owe we add
[tex]67.82+5.0865=72.9065[/tex] dollar's, would be our bill
If we were to use exact change without it being something it can't be it would be [tex]72.91[/tex] dollars
Use the drop-down menus to complete the sentences describing the important ideas in Hess’s theory. Hess expanded on Wegener’s theory of. Hess proposed the idea that are places where crust is created.
Answer:
Hi! ok so the first one would be continental drift and the second would be mid ocean ridges. Have yourself a good rest of ur day!
Explanation:
Got it right on edge 2021
Answer:
continental drift, mid ocean ridges.
Explanation:
just took the test and got it right
Describe what happens in schools and business establishments if relations are dominantly transactional or are dominantly personal.
Answer:
The social system of money (the market)
having or not having
The social system of power (the state)
commanding or obeying
Lifeworld (family, school, religious communities,civil societies)
Thrives on mutual recognition
Which amendment best addresses the fears of Federalists that rights and powers not specifically listed in the Constitution or Bill of Rights would not be protected? the First Amendment the Fourth Amendment the Ninth Amendment the Tenth Amendment.
Answer:
The ninth Amendment
Explanation:
