Diamonds which is about 40 times as hard as talc made up of pure carbon.
Correct answer A. diamonds
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Page 29 of ECAT MCAT English multiple-choice questions with answers. Tap an option to check yourself.
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Correct answer A. diamonds
Correct answer A. our shulls
Correct answer D. colors blind
Correct answer A. textiles industries
Correct answer A. The sugars
Correct answer A. Shark
Correct answer A. The potato
Correct answer A. it was once
Correct answer D. United States
Correct answer C. a first
Correct answer B. coral Island
Correct answer C. Oregon Islands
Correct answer D. the English
Correct answer C. fourteenth
Correct answer D. to East
Correct answer B. first
Correct answer B. a odourless
Correct answer C. and girl
Correct answer D. Middle Ages
Correct answer C. doctor