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ERSC 181 week 1 quiz amu ALL ANSWERS 100% CORRECT FALL-2021/2022 SOLUTION GUARANTEED A+
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Which element comprises about 8% of the crust? 4.0/ 4.0 Points A. silicon B. iron C. aluminum Feedback: 3.1.2 Periodic Table of the Elements Question 2 of 25 The nucleus is composed of which two subatomic particles? 4.0/ 4.0 Points A...
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