All categories

2 years ago

Explain vakency with suitable example

Business

1 answer:

Vsevolod [243]2 years ago

6 0

Answer:

The first 20 elements of the periodic table :

1.H —Hydrogen

2.He—Helium

3.Li—Lithium

4.Be—Beryllium

5.B—Boron

6.C—Carbon

7.N—Nitrogen

8.O—Oxygen

9.F—Fluorine

10.Ne—Neon

11.Na—Sodium

12.Mg—Magnesium

13.Al—Aluminum

14.Si—Silicon

15.P—Phosphorus

16.S—Sulfur

17.Cl—Chlorine

18.Ar—Argon

19.K—Potassium

20.Ca—Calcium

The valency of first 20 elements is as follows :-

1. Hydrogen (H) = 1

2. Helium (He) = 0

3. Lithium (Li) = 1

4. Beryllium (Be) = 2

5. Boron (B) = 3

6. Carbon (C) = 4

7. Nitrogen (N) = 3

8. Oxygen (O) = 2

9. Fluorine (F) =1

10. Neon (Ne) = 0

11. Sodium (Na) = 1

12. Magnesium (Mg) = 2

13. Aluminium (Al) = 3

14. Silicon (Si) = 4

15. Phosphorus (P) = 3, 5

16. Sulphur (S) = 2

17. Chlorine (Cl) = 1

18. Argon (Ar) = 0

19. Potassium (K) = 1

20. Calcium (Ca) = 2

Explanation:

First 20 elements in the periodic table start with H and end with Ca. The quickest way to remember the number of valence electrons is to form a relationship with the number of the group the element is located in.

You might be interested in

The Cutting Department of Sheridan Company has the following production and cost data for July.

alina1380 [7]

Answer:

1. Materials Conversion Costs

Total equivalent units of production 17,200 15,800

2. Cost per Equivalent Unit $ 4.05 $ 2.6

Explanation:

Cutting Department

Weighted-Average Method

1. Equivalent Units

Particulars Units % of Completion Equivalent Units

Materials Conversion Materials Conversion

Transferred Out 13,700 100 100 13,700 13,700

Ending Inventory 3500 100 60 3500 2100

Total Equivalent Units 17,200 15,800

The Ending Inventory units are 3500 which are not yet complete.

Materials Conversion Costs

Total equivalent units of production 17,200 15,800

2. Cost Per Equivalent Units

Materials Conversion

Cost Added 69,660 18,480 + 22,600

Total Costs 69,660 41,080

Equivalent Units 17,200 15,800

Cost per Equivalent Unit 69,660 / 17,200 41,080/ 15,800

$ 4.05 $ 2.6

Cost of Ending Work In Process $ 19635

Materials = 3500 * $ 4.05= $ 14175

Conversion = 2100 * $ 2.6= $ 5460

We multiply the equivalent number of units with the cost per unit to find the cost.

Cost Of Units Transferred Out = $ 91,105

Materials = 13,700 * $ 4.05= $ 55,485

Conversion = 13,700 * $ 2.6 = $ 35620

B. A Cost Reconciliation Report

Materials Conversion

Ending WIP $ 14175 $ 5460

Transferred Out $ 55,485 $ 35620

Total $ 69660 41080

These calculated costs reconcile with the costs given in the above data.

Materials Conversion

Cost Added 69,660 18,480 + 22,600

Total Costs 69,660 41,080

These costs reconcile with the given costs.

5 0

3 years ago

Predetermined Overhead Rate, Application of Overhead to Jobs, Job Cost, Unit Cost On August 1, Cairle Company's work-in-process

Whitepunk [10]

Answer:

Cairle Company

1. The predetermined overhead rate based on direct labor cost is:

= 75% of direct labor cost.

2. August 31 Ending Balances:

Job 70 $7,475

Job 71 $7,960

Job 72 $9,825

Job 73 $8,150

Job 74 $1,350

Job 75 $2,065

Job 76 $384

3. Ending balance of Work in Process, August 31:

= $9,694

4. The cost of goods sold for August = $11,890

5. Sales revenue for August = $14,268

Explanation:

a) Data and Calculations:

Work in process inventory on August 1:

Job 70 Job 71 Job 72 Job 73 Job 74 Job 75 Job 76

Direct materials $1,600 $2,000 $850

Direct labor 1,900 1,300 900

Applied overhead 1,425 975 675

Direct materials $800 $1,235 $3,550 $5,000 $300 $560 $80

Direct labor 1,000 1,400 2,200 1,800 600 860 172

Applied overhead 750 1,050 1,650 1,350 450 645 129

Total costs $7,475 $7,960 $9,825 $8,150 $1,350 $2,065 $384

Work in Process:

Job 71 $7,960

Job 74 1,350

Job 76 384

Total $9,694

Cost of goods sold:

Job 72 $9,825

Job 75 $2,065

Total $11,890

Sales revenue = $14,268 ($11,890 * 1.20)

4 0

2 years ago

A price total of $1,500 is subject to a 5% sales tax. What is the amount due after tax? A. $1,625 B. $75 C. $1,750 D. $1,575

zloy xaker [14]

The answer to your question is D

3 0

3 years ago

Read 2 more answers

PLS HELP ASAP! GIVING BRAINLIEST!! I need answers to 1 & 2!!

Artyom0805 [142]

Answer:

1. 7.2

2. 9

Explanation:

take 72 and divide by number of years

72/x= ROI

7 0

3 years ago

What is the main function of unions (money 101)

Semenov [28]

Answer:

A union is a formal group that consists of individuals in a same field or similar professions that are united for their common interests and for protection.

The idea is that a union is more effective than seperate individuals when it comes to Organizational and institutional matters.

So we can say that the main function of unions is to promote the interest of its members and to make certain that the voice of its members is heard in matters where the individuals cannot work separately and alone.

Explanation:

8 0

3 years ago

Explain vakency with suitable example ​

Explain vakency with suitable example