Answer:
Its mass is about the same as that of a proton
Explanation:
Answer:
I think it's answer is P4O6
I hope it's helpful for you...
Answer: Edge length of the unit cell = 628pm
Explanation: For a body centred cubic structured system, the relationship between the edge length of the unit cell and radius of the atoms in the structure is
Edge length of Unit cell (a) = (4R)/(√3)
R = 272pm = (272 × (10^-12))m = (2.72 × (10^-10))m
a = (4 × (2.72 × (10^-10)))/(√3)
a = (6.28157 × (10^-10))m = 628pm
Three sig figs, the leading zeros are not sig figs
I personally think that it’s C.
(i’m sorry if it’s wrong)
