If lead which makes up 866 of galena and a particular ore
If lead, which makes up 86.6% of galena and a particular ore contains 68.5% galena, what ,mass of ore is required to make a lead sphere with a 4.00 cm radius?
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if lead which makes up 866 of galena and a particular ore contains 685 galena what mass of ore is required to make a
a spring k 866 nm is hanging from the ceiling of an elevator and a 73-kg object is attached to the lower end by how
i was able to work out the answer to a but i am having trouble with b i keep coming up with something around 3 diopters
a box contains a mixture of copper and aluminum balls the box contains 100 balls that have a total mass of 251 kg if
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