No. The platypus does not have teeth at all. Male platypuses have a hollow spur behind their rear ankle through which they can deliver a venom powerful enough to kill a dog or cause agonising pain to humans.
There is a Venom duct located near their fangs which sends venom to the fangs
Platypus venom would certainly be enough to kill a snake - but the snake could well inject its own venom in the platypus at the same time.
The answer is yes. Coral snakes do actually have fangs.
The only way to be injected with platypus venom is to aggravate a male platypus sufficiently so that it lashes out with its ankle spur.
Rattlesnakes release their venom through their fangs
From its venom bag through its fangs.
The venom from most poisonous snakes comes out of their fangs.
Diamondback rattlesnakes kill prey by injecting it with venom. The fangs are the tool they use for that. The fangs are hollow, and are used like hyperdermic needles to inject venom into prey.
No. The venom is released through their fangs when they bite.
fangs
Venom and fangs
Snake venom is stored in small 'sacs' in the jaw. They are joined to the fang by a short tube. The fangs themselves have a hole running the length of the tooth. When a snake bites its prey, the muscles in the jaw squeeze the sacs, which delivers a dose of venom out of the tips of the hollow fangs.