whats the compund that plays a large role in weakening the earhts material?

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2006-10-02 04:37:23 · 3 answers · asked by Jesus Petrucci 2 in Science & Mathematics ➔ Chemistry

I don't understand. Which of the Earth's materials?
By the way, Silicon is the most common material on Earth.

2006-10-02 04:45:05 · answer #1 · answered by smoothie 5 · 0⤊ 0⤋

Zinc , thats the most common element on earth :)

2006-10-02 11:44:05 · answer #2 · answered by 1234abcd 3 · 0⤊ 0⤋

acid

2006-10-02 11:48:40 · answer #3 · answered by shiara_blade 6 · 0⤊ 0⤋