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Chemistry, 22.10.2020 02:01, autumperry7078
Questions 7 - 9 refer to the information below.
Someone selling 24-karat (pure) gold could be easily checked, since the density of 24-karat gold
is 19.3 g/cm", the density of 22-karat gold is 17.7 g/cm and the density of 18-karat gold only
15.5/cm.
A gold ring was purchased from a street vendor for a ridiculously low price. The buyer has brought
the ring to confirm its metal content. You have found the mass of the ring to be 23.0 g and its
volume to be 2.25 cm
7 Determine the density of the gold ring.
Please someone help me with this question it’s due tomorrow.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Questions 7 - 9 refer to the information below.
Someone selling 24-karat (pure) gold could be easil...
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