
اختبارات شاملة كويز (6)
Quiz by Dr. Mariam
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the rusting of iron is a change
when transfer the matter from gasses state to the liquid the process called…………
How many calories are requires to heat 5.0 g of copper from 20c to 80 c ? (specific heat of Cu = 0.092 cal\g . c )
which of the following is the smallestunit?
Standard unit of temperature according to SI system is
the 40 0C isequal to ?
…….. Is defined as the mass per unit volume.
when transfer the matterfrom gaseous state to the liquid the process called?
which of the largest quantity of the following..................
A woman was told to take adose of 1.25 g of calcium daily, how many 250 mg tabletsshould she take ?