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Hi Please ...is the absolute temperature equal temperature in kelvin? Thanks for you
1. 1 answer
2. 482 views
20 g of K3PO4 dissolved in 350 ml water,to come up with 500 ml solution.calculate : molecular weight Equivalent weight molarity
1. 2 answers
2. 1,265 views
please Ineed Atomic mass for the element in periodic table.
1. 1 answer
2. 415 views
mountain bike wheel has diameter of 40 inches , in how many turns will the bike be able to cover 1 km?note : circumference of
1. 5 answers
2. 904 views