WHAT IS THE TRUE MASS OF THE EARTH?
If you find a bowl with some water and mud in it, you will throw away the mud and water and wash it clean , before weighing it .
The earth is a large bowl of rock. It contains water of the oceans, large quantities of silicate (Rock),common salt, carbon compounds(Bio-waste),fish, animals , trees etc, minerals like coal and gold , diamonds etc. Should we deduct the weight of all these things , to calculate the true mass of the earth?
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