طالبة جديده
08-10-2010, 20:35
ممكن ضروري تساعدوني بحل هذي المسأله ماعرفت كيف احلها والله ينور لكم دروبكمـ
ضروري اسلمها بكرى ان شاء الله
on gallon of panit (volume=3.78*10^-3m^3(
covers an area of 25.0m^2.what thickness of fresh paint on the wall?
a solid piece oof lead has a mass of 23.94 g and a volume of 2.10 cm^3.from these data,calculate the density of lead in si units (kg/m^3)
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ضروري اسلمها بكرى ان شاء الله
on gallon of panit (volume=3.78*10^-3m^3(
covers an area of 25.0m^2.what thickness of fresh paint on the wall?
a solid piece oof lead has a mass of 23.94 g and a volume of 2.10 cm^3.from these data,calculate the density of lead in si units (kg/m^3)
...........