1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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

You might be interested in
Mr. Smith at Acme Production, Inc. is trying to determine the true economic value (TEV) for a new computerized machine. This mac
vesna_86 [32]

Answer:

$185,400

Explanation:

Price of next best alternative = $150,000

Expected crash system saving:

= (Probability of crash × cost of a system crash) - (Probability of machine will crash × cost of a system crash)

= [(15% × 500,000) - (5% × 500,000)]

= $75,000 - $25,000

= $50,000

Added operating cost true economic value:

= (Number of hours in 365 days × machine cost per hour) - (Number of hours in 365 days × Next best alternative cost per hour)

= [(2,920 × $20/hr) - (2,920 × $15/hr)]

= $58,400 - $43,800

= $14,600

True economic value (TEV) of the machine:

= Price of next best alternative + Expected crash system saving - Added operating cost true economic value

= $150,000 + $50,000 - $14,600

= $185,400

3 0
3 years ago
Packing efficiency of a crystal structure is the ratio of
ser-zykov [4K]
............................
3 0
3 years ago
Which fiscal stimulus policy will provide a greater incentive to work?
andrew11 [14]

Answer:

D.

an income tax rate cut

Explanation:

Fiscal stimulus programs are government policies aimed at accelerating growth in times of recessions. The government adjusts its spending or tax rates to influence the economy's direction. A stimulus is meant to increase output and increase income.

An income tax rate cut increases the amount of disposable income of consumers. An increase in disposable incomes boosts consumer spending, which results in increased demand. Firms in the service and manufacturing industries will respond to the rise in demand by increasing production. A rise in output creates employment opportunities.

3 0
3 years ago
Bassett Corporation has two production departments, Milling and Customizing. The company uses a job-order costing system and com
Ludmilka [50]

Answer:

a. $6,763.40

Explanation:

The computation of the selling price is shown below:

But before that the predetermined overhead rate is

For machining

= ($102000 ÷ 17,000) + $1.70

= $7.7 per machine hour

For fabrication

= ($61200 ÷ 6000) + $4.10

= $14.30 per labour hour

Now the selling price is

Direct material ($720 + $380) $1,100

Direct labor ($900 + $1,500) $2,400

Machining department overhead (7.7 × 80) $616

Fabrication department overhead (50 × 14.3) $715

Total manufacturing cost $4,831

Markup 40% $1,932.40

Selling price $6,763.40

8 0
2 years ago
You and a friend are designing and selling artisan smartphone covers. The covers are decorated with tiny manufactured rhinestone
barxatty [35]

Answer:

1. Capital

Explanation:

Capital refers to the resources that are used to generate value. This, through the manufacture of other goods or services or by obtaining profits or profits on the possession or sale of securities.

Capital is one of the four factors of production along with land, labor and technology. It is characterized by understanding all durable goods that are destined to the manufacture of other goods or services. Thus, for example, an oven is part of the capital of a baker since he uses it to cook bread (another good) and the services he delivers will last for several years.

To produce goods or services, capital must be combined with other productive factors. The precise combination will depend on the technology used and the characteristics of the good or service produced.

Capital increases the productivity of the other productive factors. However, if capital remains fixed and the rest of the factors increase, the productivity increase will be decreasing (marginal productivity law decreasing).

Capital also refers to the financial resources that are invested in a given project for manufacturing or selling services. In addition, interest gains or other financial gains are also considered capital

6 0
3 years ago
Other questions:
  • In any organization, ______ such as raw materials, labor, facilities, equipment, and knowledge, are needed to transform them to
    7·1 answer
  • To determine the quantity of any activity that will maximize total net benefit, economists employ the ________ rule.
    11·1 answer
  • The Deluxe Store is located in midtown Madison. During the past several years, net income has been declining because of suburban
    14·1 answer
  • On November 1, 2017, Bob, a cash basis taxpayer, gave Dave common stock. On October 30, 2017, the corporation had declared the d
    13·1 answer
  • Ms. Anderson has $60,000 income this year and $40,000 next year. The market interest rate is 10 percentper year. Suppose Ms. And
    14·1 answer
  • During its first year of operations, Anthony Lupa set up Lupo Inc. and invested $15,000 in the corporation. The company earned $
    15·1 answer
  • he employees at Titanium Inc. have the freedom to plan their own schedules and are empowered to make decisions. They also believ
    7·1 answer
  • Which type of training would be considered vocational training?
    9·2 answers
  • On April 1, Quality Corporation, a U.S. company, expects to sell merchandise to a French customer in three months, denominating
    12·1 answer
  • From which country canada exports 2%
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!