宇宙、太阳系、地球系统与人类中基本元素的比例 Element Universe Solar Crust River Ocean Marine Micro Plants Animals Human %[1] system[4] %[1/618] ppm[5] ppm [2] org%[2/8] org%[7☑ %[1/718] [7 food[3] space sun+plan mantle water water tissue tissue tissue tissue food/day H 87 32000 3/.14 110000 110000* 9.9 16/8.7 9.3 He 12 2600 L 38ppm 0.003 0.17 B 6ppm 0.001 0.001 4.45 /0.002 10.002 C 0.03 16.6 .1/.032 58.4 28.0/0.5* 12.1 11.0-21.0 19.4 100g N 0.008 0.000110.1 0.23 15.5/0.67* .15 0 10.812 5.1 0 0.06 29 49/45 883000/6.0* 73.7 59/78 62.8 Na 0.0001 0.0418 0.7/2.3 6.3 10800* 0.01 3000mg Mg 0.0003 1.046 8/2.810.5 4.1 1290 5.4/0.4 0.0410.2 300mg Si 0.003 14/27 1.32 2.9 0.1 P 0.00003 0.00932 0.0710.07 0.02 0.088 /0.6 0.6 0.03/0.710.2 0.6 1000mg S 0.002 0.6 0.710.07 6.0-11.0 904 /1 0.3 0.02/0.1 0.6 CI 0.001836 1.410.01 7.8 19400* ./4 10.01 3000mg K 0.000007 0.00158 0.1/1.7 2.3 392 /1 0.11 3000mg Ca 0.0001 0.045 2/511.4 15 411 18.6/0.5 0.111 1000mg Cr 0.005 0.001 0.0002 20-800ppm/ 0.005mg Mn 0.0025 0.09 0.007 0.0004 10-600ppm/ 0.005 5-10mg Fe 0.002 0.117 18/63.8 0.7 0.0034 10.04 0.00510.01 15mg Ni 0.026 0.0066 Cu 0.0035 10.002 0.007 0.0009 ./0.005 .6ppm 1-2mg Zn 0.0008 0.005 0.02 0.005 ./0.02 10.02Element Universe Solar Crust River Ocean Marine Micro Plants Animals Human % [1] system[4] % [1/6|8] ppm[5] ppm [2] org %[2/8] org %[7] % [1/7|8] [7] food [3] -- space sun+plan mantle water water tissue tissue tissue tissue food/day H 87 32000 3/.14 110000 110000* . 9.9 16/8.7 9.3 . He 12 2600 . . . . . . . . Li . 38ppm . 0.003 0.17 . . . . . B . 6ppm .|0.001 0.001 4.45 ./0.002 . .|0.002 . . C 0.03 16.6 .1/.032 58.4 28.0/0.5* . 12.1 11.0-21.0 19.4 100g N 0.008 3 0.0001|0.1 0.23 15.5/0.67* ./5 3 ./0.8|2 5.1 . O 0.06 29 49/45 * 883000/6.0* . 73.7 59/78 62.8 . Na 0.0001 0.0418 0.7/2.3 6.3 10800* . . 0.01 . 3000mg Mg 0.0003 1.046 8/2.8|0.5 4.1 1290 5.4/0.4 . 0.04|0.2 . 300mg Si 0.003 1 14/27 1.32 2.9 . . 0.1 . . P 0.00003 0.00932 0.07|0.07 0.02 0.088 ./0.6 0.6 0.03/0.7|0.2 0.6 1000mg S 0.002 0.6 0.7|0.07 6.0-11.0 904 ./1 0.3 0.02/0.1 0.6 . Cl . 0.001836 .|1.4|0.01 7.8 19400* ./4 . .|0.01 . 3000mg K 0.000007 0.00158 0.1/1.7 2.3 392 ./1 . 0.1|1 . 3000mg Ca 0.0001 0.045 2/5|1.4 15 411 18.6/0.5 . 0.1|1 . 1000mg Cr . 0.005 . 0.001 0.0002 20-800ppm/ . . . 0.005mg Mn . 0.0025 .|0.09 0.007 0.0004 10-600ppm/ . .|0.005 . 5-10mg Fe 0.002 0.117 18/6|3.8 0.7 0.0034 ./0.04 . 0.005|0.01 . 15mg Ni . 0.026 . . 0.0066 . . . . . Cu . 0.0035 .|0.002 0.007 0.0009 ./0.005 . .|6ppm . 1-2mg Zn . 0.0008 .|0.005 0.02 0.005 ./0.02 . .|0.02 . . 宇宙、太阳系、地球系统与人类中基本元素的比例