What are the spectator ions in this precipitation reaction ?
Na 2 SO 4 +BaBr 2 BaSO 4 +2 NaBr

(apex) when a cup of water is dropped, as the cup falls, the water in the cup falls out true or false?

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons

What kind of intermolecular forces act between a hydrogen fluoride molecule and a hydrogen peroxide molecule? note: if there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the name of each force.