MOST COMMON ELEMENTS IN THE UNIVERSE |
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| Element | Parts per million | |
| 1.Hydrogen | 739,000 | |
| 2.Helium | 240,000 | |
| 3.Oxygen | 10,700 | |
| 4.Carbon | 4,600 | |
| 5.Neon | 1,340 | |
| 6.Iron | 1,090 | |
| 7.Nitrogen | 970 | |
| 8.Silicon | 650 | |
| 9.Magnesium | 580 | |
| 10.Sulfur | 440 | |


MOST COMMON ELEMENTS IN THE UNIVERSE |
||
| Element | Parts per million | |
| 1.Hydrogen | 739,000 | |
| 2.Helium | 240,000 | |
| 3.Oxygen | 10,700 | |
| 4.Carbon | 4,600 | |
| 5.Neon | 1,340 | |
| 6.Iron | 1,090 | |
| 7.Nitrogen | 970 | |
| 8.Silicon | 650 | |
| 9.Magnesium | 580 | |
| 10.Sulfur | 440 | |