V=2^3=8cm^3
m=57,12g
D=m/V
D= 57,12/8
D = 7,14 g/cm^3
Jest to Cynk.
a=2cm³
d=?
V=a³
V=(2cm)³
V=8cm³
d=m/V
d=57,12g/8cm³
d=7,14g/cm³
Tym metalem jest cynk (Zn).
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V=2^3=8cm^3
m=57,12g
D=m/V
D= 57,12/8
D = 7,14 g/cm^3
Jest to Cynk.
a=2cm³
m=57,12g
d=?
V=a³
V=(2cm)³
V=8cm³
d=m/V
d=57,12g/8cm³
d=7,14g/cm³
Tym metalem jest cynk (Zn).