Question

calculate the ratio of Na20, Mg0, Ca0, C02, H20 by their masses​ please answer this its urgent

Answer 1

Answer:

When the boy lost the ball, he plunged in grief. He stood staring down the harbour where his ball was lost. The boy was affected profoundly by the loss of his ball because it had been with him for a long time. It was linked to the memories of the days when he played with it.