Chemistry, asked by kavyasharma84, 9 months ago

most abundant metal on earth's crust​

Answers

Answered by Anonymous
0

Answer:

Rank Z Element Symbol Abundance in crust (ppm) by source Annual production

Darling[3] Barbalace[4] WebElements[5] Israel

Science and

Technology[6] CRC[7] (2016, tonnes)[8]

1 8 oxygen O 466,000 474,000 460,000 467,100 461,000 (46.1%)

2 14 silicon Si 277,200 277,100 270,000 276,900 282,000 (28.2%) 7,200,000

3 13 aluminium Al 81,300 82,000 82,000 80,700 82,300 (8.23%) 57,600,000

4 26 iron Fe 50,000 41,000 63,000 50,500 56,300 (5.63%) 1,150,000,000

5 20 calcium Ca 36,300 41,000 50,000 36,500 41,500 (4.15%)

6 11 sodium Na 28,300 23,000 23,000 27,500 23,600 (2.36%) 255,000,000

7 12 magnesium Mg 20,900 23,000 29,000 20,800 23,300 (2.33%) 27,700,000

8 19 potassium K 25,900 21,000 15,000 25,800 20,900 (2.09%)

9 22 titanium Ti 4,400 5,600 6,600 6,200 5,650 (0.565%) 6,600,000

10 1 hydrogen H 1,400 1,500 1,400 1,400 (0.140%)

11 15 phosphorus P 1,200 1,000 1,000 1,300 1,050 (0.105%)

12 25 manganese Mn 1,000 950 1,100 900 950 (0.0950%) 16,000,000

13 9 fluorine F 800 950 540 290 585 (0.0585%)

14 56 barium Ba 500 340 340 500 425 (0.0425%)

15 38 strontium Sr 370 360 370 (0.0370%) 350,000

16 16 sulfur S 500 260 420 520 350 (0.0350%) 69,300,000

17 6 carbon C 300 480 1,800 940 200 (0.0200%)

18 40 zirconium Zr 190 130 250 165 (0.0165%) 1,460,000

19 17 chlorine Cl 500 130 170 450 145 (0.0145%)

20 23 vanadium V 100 160 190 120 (0.0120%) 76,000

21 24 chromium Cr 100 100 140 350 102 (0.0102%) 26,000,000

22 37 rubidium Rb 300 90 60 90

23 28 nickel Ni 80 90 190 84 2,250,000

24 30 zinc Zn 75 79 70 11,900,000

25 29 copper Cu 100 50 68 60 19,400,000

26 58 cerium Ce 68 60 66.5

27 60 neodymium Nd 38 33 41.5

28 57 lanthanum La 32 34 39

29 39 yttrium Y 30 29 33 6,000

30 7 nitrogen N 50 25 20 19 140,000,000

31 27 cobalt Co 20 30 25 123,000

32 21 scandium Sc 16 26 22

33 3 lithium Li 20 17 20 35,000

34 41 niobium Nb 20 17 20 64,000

35 31 gallium Ga 18 19 19 315

36 82 lead Pb 14 10 14 4,820,000

37 5 boron B 950

[dubious – discuss] 8.7 10 9,400,000

38 90 thorium Th 12 6 9.6

39 59 praseodymium Pr 9.5 8.7 9.2

40 62 samarium Sm 7.9 6 7.05

41 64 gadolinium Gd 7.7 5.2 6.2

42 66 dysprosium Dy 6 6.2 5.2

43 68 erbium Er 3.8 3.0 3.5

44 70 ytterbium Yb 3.3 2.8 3.2

45 72 hafnium Hf 5.3 3.3 3.0

46 55 caesium Cs 3 1.9 3

47 4 beryllium Be 2.6 1.9 2.8 220

48 92 uranium U 0 1.8 2.7 74,119

49 35 bromine Br 0.3700 3 2.4 391,000

50 50 tin Sn 0 2.2 2.2 2.3 280,000

51 63 europium Eu 2.1 1.8 2.0

52 33 arsenic As 1.5 2.1 1.8 36,500

53 73 tantalum Ta 2 1.7 2.0 1,100

54 32 germanium Ge 1.8 1.4 1.5 155

55 74 tungsten W 160.6

[dubious – discuss] 1.1 1.25 86,400

56 42 molybdenum Mo 1.5 1.1 1.2 227,000

57 67 holmium Ho 1.4 1.2 1.3

58 65 terbium Tb 1.1 0.9400 1.2

59 81 thallium Tl 0.6000 0.5300 0.850 10

60 71 lutetium Lu 0.8

61 69 thulium Tm 0.4800 0.4500 0.52

62 53 iodine I 0.1400 0.4900 0.450 31,600

63 49 indium In 0.0490 0.1600 0.250 655

64 51 antimony Sb 0.2000 0.2000 0.2 130,000

65 48 cadmium Cd 0.1100 0.1500 0.15 23,000

66 80 mercury Hg 0.0500 0.0670 0.085 4,500

67 47 silver Ag 0.0700 0.0800 0.075 27,000

68 34 selenium Se 0.0500 0.0500 0.05 2,200

69 46 palladium Pd 0.0006 0.0063 0.015 208

70 83 bismuth Bi 0.0480 0.0250 0.0085 10,200

71 78 platinum Pt 0.0030 0.0037 0.005 172

72 79 gold Au 0.0011 0.0031 0.004 3,100

73 76 osmium Os 0.0001 0.0018 0.0015

74 52 tellurium Te 0.0050 0.0010 0.001 2,200

75 44 ruthenium Ru 0.0010 0.0010 0.001

76 77 iridium Ir 0.0003 0.0004 0.001

77 45 rhodium Rh 0.0002 0.0007 0.001

78 75 rhenium Re 0.0004 0.0026 0.0007

Explanation:

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Answered by ry368765
0

Explanation:

the earth crust, oxygen percentage is 46.6 but oxygen belongs to the non-metal group.

The most abundant metals are 8.1% of aluminium, 5.0% of iron and 3.6% of calcium, followed closely by Na, K, Mg and Ti

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