Answer the following questions in order::?

1 ⤊

Answer the following questions in order::?

-What is the most abundant element in the Earth's Crust by weight?
-What is the most abundant minderal group in the Earth's crust?
-What is the most abundant chemical sedimentary rock?

2007-12-09 12:46:09 · 1 answers · asked by waitingformyrocket 2 in Science & Mathematics ➔ Earth Sciences & Geology

1 answers

Silicon
Silicate
Silicon dioxide

See the trend?

2007-12-09 13:58:34 · answer #1 · answered by Lady Geologist 7 · 1⤊ 0⤋