Tellurium is a metalloid. how many valence electrons does tellurium have?

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

What is i fracture in the crust called when land move up, down or sideways

How many moles of al3+ ions are in 1.25 moles of al2o3