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tiny-mole [99]
3 years ago
15

Which of the following pairs of elements are likely to form an ionic compound? Check all that apply. Check all that apply. lithi

um and chlorine potassium and oxygen sodium and neon cesium and magnesium oxygen and bromine nitrogen and fluorine
Business
1 answer:
Vlad1618 [11]3 years ago
7 0

Answer:

lithium and chlorine

potassium and oxygen

Explanation:

Ionic compound are chemical compound held by electrostatic forces known as ionic bonding. Ionic compound, their is transfer of electron. One atom of element lose electron while the other atom gain electron. The ions involve in bonding are known as cations and anions.

The cations loses electron to become positively charged while the anion receive electron to become negatively charged. An ionic compound possess an anion and a cations. The electronegativity difference between the atom that go into bonding is widely different.  

The best option is the bonding between lithium (cations) and chlorine(anions) and potassium(cations) and oxygen(anions).

The bonding is usually between a metal and a non metal.

Li + and  Cl- → LiCl

K+ and O2- → K2O

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The spatial ability of visualization is the ability to ____(A) examine and compare numbers, letters, and objects quickly.(B) com
alexandr402 [8]

Answer:

C: imagine how separatethings will lokk if they were put together in a particular way.

Explanation:

 The person that has the spatial ability of visualization is able to change things around them and visualize a perfect location for them because this skill is a manifestation of their perceptions and the facility they have for remembering things, places, distances, positions, etc. They visualize the perfect place for objects.

5 0
3 years ago
Should Tangshan Mining company accept a new project if its maximum payback is 3.5 years and its initial after tax cost is​ $5,00
Firlakuza [10]

Answer:

Yes, Tangshan Mining company should accept the project.

Explanation:

Payback period is the number of years it takes for a project's expected cash inflows to recover the initial investment amount.

Tangshan company's required payback period = 3.5 years

<u>Year             CF                       Net CF</u>

0             -5,000,000        -5,000,000

1               1,800,000          -3,200,000

2              1,900,000          -1,300,000

3                700,000           -600,000

4               1,800,000            1,200,000

<em>Payback period = last year with -net CF +(absolute net CF that year /total CF the following year)</em>

Payback period = 3 + (600,000 / 1,800,000)

=3 + 0.33

= 3.33 years

Since 3.33 years is lower than the required payback period of 3.5 years, Tangshan Mining company should ACCEPT the new project; it will take less years to fully recover the initial amount investment.

5 0
2 years ago
Analyzing and Reporting Financial Statement Effects of Transactions M.E. Carter launched Carter Company, a professional services
valentinak56 [21]

Answer:

See explanation section

Explanation:

See the image below to get the answer:

7 0
3 years ago
In year 1, nominal GDP for the United States was $2,250 billion and in year 2 it was $2,508 billion. The GDP deflator was 72 in
leonid [27]

Answer:

c. 1.6 percent.

Explanation:

GDP Deflator = Nominal GDP / Real GDP * 100

year 1

Real GDP = $2250 billion/72*100

                = $ 3125.

year 2

Real GDP = $2508 billion/79*100

                = $3175  

Real GDP rose by = Real GDP (2nd year) - Real GDP (1st year)

                              = $3175 - $3125

                              = $ 50

% increase = $50/$2,250*100

                  = 1.6%

Therefore, The Real GDP rose by 1.6%.

7 0
3 years ago
Bonds that are purchased with the intent of selling them in the near future to take advantage of short-term price changes are cl
vitfil [10]

Answer:

C. Trading Securities

Explanation:

Trading securities refer to those securities which are purchased not with the intention of holding them till maturity, but to realize the gains arising as a consequence of short term price movements.

Bonds refer to debt instruments issued by the borrower for raising long term finance whereby the borrower promised to pay fixed coupon rate of interest on timely basis and principal repayment upon redemption.

In the given case, bonds purchased with the intention of selling in the near future with an objective to benefit from short term price movements represent trading securities. The benefit would be in the form of short term capital appreciation.

5 0
3 years ago
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