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