Wciąż chemiaa :((
Oblicz masę sześcianu o krawędzi 3cm wiedząc że gęstość wynosi 6,35 g/cm3
Dane:
V = a3 ( a do potęgi 3) = (3)3 = 27cm3
d = 6,35g/cm3
Szukane:
m=?
Obliczenia:
d = m/V
m = d x V
m = 6,35g/cm3 x 27cm3 = 171,45g
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Dane:
V = a3 ( a do potęgi 3) = (3)3 = 27cm3
d = 6,35g/cm3
Szukane:
m=?
Obliczenia:
d = m/V
m = d x V
m = 6,35g/cm3 x 27cm3 = 171,45g