Baldur's Gate : The Sword Coast Chronicles : NWN2 Persistent World

Is it possible to apply spells like flame weapon, or feats like anointed weapon, to weapons that already carry elemental damage?

For example can AK electrical damage be applied to a weapon with existing fire damage? What about the AK massive critical property, can that be added?

TY for replies

Two different elements work. Electric + fire works, for instance. Fire + fire does not, it chooses the highest.

Thanks Deathgrowl