An ore contains 6% copper. What mass of copper would there be in 100kg of the ore?
Question
An ore contains 6% copper. What mass of copper would there be in 100kg of the ore?
Solution
To find the mass of copper in 100kg of the ore, you need to follow these steps:
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Convert the percentage of copper to a decimal. This is done by dividing the percentage by 100. So, 6% becomes 0.06.
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Multiply the mass of the ore by the decimal to find the mass of the copper. So, 100kg * 0.06 = 6kg.
Therefore, there would be 6kg of copper in 100kg of the ore.
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