Properties fisik saka strontium lan polonium
fisik Properties
leleh Point
769.00 ° C
99+
254.00 ° C
99+
Boiling Point
1,384.00 ° C
99+
962.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
Silver
luster
metallic
NA
atose
Mohs atose
1.50
18
ora Sumadhiya
Kacepetan swara
ora Sumadhiya
ora Sumadhiya
Properties Optical
allotropes
Ora
Ya
α allotropes
ora Sumadhiya
α-polonium
β allotropes
ora Sumadhiya
β-polonium
γ allotropes
ora Sumadhiya
ora Sumadhiya
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