The application of solid-state physics that is the study of the arrangement of atoms in a solid is metallurgy.
quantum mechanics.
crystallography.
electromagnetism.

Which material produces static charge when rubbed?

Describe how the fermi level changes with donor level, temperature and contact with p and n type semiconductors

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?