Cubic Crystal Lattice Structues

By: Jessica Myron, Terry Dang, Aurnab Baidya, Keshav P

What two elements in the same group have different cubic crystal lattice structure?

A) Co- Rh

B) H- He

C) Rh- Ir

D) Co- Ni

Potassium is a body-centered cubic lattice structure, calculate the molar mass of 4 cubic units of Potassium.

A) 312.784 g/mol

B) 437.86 g/mol

C) 624.463 g/mol

D) 312.784 g/mol