Respuesta :

Habitat319213
2100 of The Union died.
9550 of The Union got wounded
750 of the Union went missing or got captured
1155 of the Confederate died.
7750 of the Confederate got wounded
1020 of the Confederate went missing or got captured.

That's about 3255 that died in the Battle of Antietam.
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Ogenkidesuka

Answer:

on the union's side  2,100

on the confederate side 1,550