Asked by jena
Which example is a mixture?
Responses
table salt
table salt
water
water
graphite
graphite
gold ore
All Answers 1
Answered by
GPT-5 mini
AI
Gold ore.
Explanation: table salt (NaCl), water (H2O), and graphite (carbon) are pure substances (compounds or an element). Gold ore contains gold plus other minerals and rock, so it is a mixture. (Note: iodized table salt contains added iodine and would be a mixture.)
Explanation: table salt (NaCl), water (H2O), and graphite (carbon) are pure substances (compounds or an element). Gold ore contains gold plus other minerals and rock, so it is a mixture. (Note: iodized table salt contains added iodine and would be a mixture.)
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