Artemis is the daughter of Zeus, yes.
Artemis swore never to marry and Zeus never made her
The goddess Artimis can be found in the ancient culture of Ancient Greek Mythology. She is often described as the daughter of Zeus, and Leto and is the twin sister of Apollo.
The son of Zeus was Hercules
Hercules is the son of Zeus and Alkmene
yes Hercules is Zeus's son
Zeus had many sons. His most popular son is Hercules.
The favorite son of Zeus was Heracles.
Hermes, son of Maia and Zeus.
The favorite son of Zeus was Heracles, the favorite daughter of Zeus was Athena.
The favorite daughter of Zeus was Athena. The favorite son of Zeus was Heracles.
If by demigod you mean a mortal who had an immortal for a parent, there was Heracles, son of Zeus; Perseus, son of Zeus; Orpheus, son of the Muse Calliope; Achilles, son of the sea nymph Thetis; Deucalion, son of the Titan Prometheus; Phaethon, son of Helios; Asclepius, son of Apollo; Minos, Sarpedon, and Radamanthus, sons of Zeus; Tantalus, son of Zeus; Helen, daughter of Zeus; and Pollux, son of Zeus.
No, Perseus is not the son Poseidon. Perseus was the son of Zeus.