Box 1
Net mass A= 10 grams
Box 2
Net mass B=5 grams
Box 3
Each made of 1 A and1 B
Mass box A= 10 grams; Mass box B-5 grams; Mass box C-made of one A and one B
How much A and B would be needed to produce 30 grams of C?
g of A;
g of B.