Question

Give me first 50 elements name with their valencies!!!!

Answer 1

The first 50 elements along with their valences are given below :

1. Hydrogen = 1
2. Helium = 0
3. Lithium = 1
4. Beryllium = 2
5. Boron = 3
6. Carbon = 4
7. Nitrogen = 3
8. Oxygen = 2
9. Fluorine = 1
10. Neon = 0
11. Sodium = 1
12. Magnesium = 2
13. Aluminium = 3
14. Silicon = 4
15. Phosphorus = 3
16. Sulphur = 2
17. Chlorine = 1
18. Argon = 0
19. Potassium = 1
20. Calcium = 2
21. Scandiun = 3
22. Titanium = 3
23. Vanadium = 4
24. Chromium = 3
25. Manganese = 4
26. Iron = 2
27. Cobalt = 2
28. Nickel = 2
29. Copper = 2
30. Zinc = 2
31. Gallium = 3
32. Germanium = 4
33. Arsenic = 3
34. Selenium = 2
35. Bromine = 1
36. Krypton = 0
37. Rubidium = 1
38. Strontium = 2
39. Yttrium = 3
40. Zirconium = 4
41. Niobium = 3
42. Molybdenum = 3
43. Technetium = 7
44. Ruthenium = 4
45. Rhodium = 3
46. Palladium = 4
47. Sliver = 1
48. Cadmium = 2
49. Indium = 3
50. Tin = 4

Note :

An element like Iron, copper can have more than one valecies.

Answer 2

hello mate here's your answer

1. HYDROGEN=1 
2. HELIUM=0 
3. LITHIUM=1 
4. BERYLLIUM=2 
5. BORON=3 
6. CARBON=4 
7. NITROGEN=3 
8. OXYGEN=2 
9. FLUORINE=1 
10. NEON=0 
11. SODIUM=1 
12. MAGNESIUM=2 
13. ALUMINUM=3 
14. SILICON=4 
15. PHOSPHORUS=5 
16. SULFUR=6 
17. CHLORINE=5 
18. ARGON=0 
19. POTASSIUM=1 
20. CALCIUM=2 
21. SCANDIUM=3 
22. TITANIUM=4 
23. VANADIUM=5 
24. CHROMIUM=6 
25. MANGANESE=4 
26. IRON=4 
27. COBALT=4 
28. NICKEL=4 
29. COPPER=2 
30. ZINC=2 
31. GALIUM=3 
32. GERMANIUM=4 
33. ARSENIC=5 
34. SELENIUM=6 
35. BROMINE=5 
36. KRYPTON=2 
37. RUBIDIUM=1 
38. STRONTIUM=2 
39. YTTRIUM=3 
40. ZIRCONIUM=4 
41. NIOBIUM=5 
42. MOLYBDENUM=6 
43. TECHNETIUM=6 
44. RUTHENIUM=6 
45. RHODIUM=6 
46. PALADIUM=4 
47. SILVER=3 
48. CADMIUM=2 
49. INDIUM=3 
50. TIN=4 

these are all the 50 elements with their valencies.

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