which elements are most abundant in the nude layer?
Answers
Answered by
2
Answer:
it is because of the comparisson the inner core is solid,whereas the outer core is liquid, the compositions are more of less the same
Answered by
0
Answer:
Explanation:
The most common chemical elements in the crust are oxygen (46.6%), silicon (27.7), aluminum (8.1), iron (5.0), calcium (3.6), potassium (2.8), sodium (2.6), and magnesium (2.1).
Similar questions