Which element is NOT abundant in the Earth's crust?
Which element is NOT abundant in the Earth's crust?
کون سا عنصر زمین کی پرت میں وافر نہیں ہے؟
Explanation
Phosphorus is not among the top 10 most abundant elements in the Earth's crust.
Most abundant element in Earth crust is Oxygen.
Oxygen in the crust is (46. 1%).
The chemical formula of oxygen (dioxygen) is O2.
****************
List of 10 Most Abundant Elements in the Earth's Crust
| Sr# | Element | Abundance percent by weight |
| 1 | Oxygen | 46.10% |
| 2 | Silicon | 28.20% |
| 3 | Aluminum | 8.23% |
| 4 | Iron | 5.63% |
| 5 | Calcium | 4.15% |
| 6 | Sodium | 2.36% |
| 7 | Magnesium | 2.33% |
| 8 | Potassium | 2.09% |
| 9 | Titanium | 0.57% |
| 10 | Hydrogen | 0.14% |
SH10-8-2023