Severus Snape never has the Elder wand, nor was he ever its master.
Voldemort, obsessed with becoming the master of the Elder Wand, ordered Nagini, his serpent, to kill Snape who he (Voldemort) thought was the master of the wand. Because the Elder Wand gives his allegiance to the one who killed its master, Voldemort thought he had to kill Snape to become the true master.
Lord Voldemort believes that Snape is the true master of the Elder Wand because Snape killed Dumbledore. In order to gain the wand's allegiance, he kills Snape. However, Draco Malfoy disarmed Dumbledore before that, so Snape had never been the true master.
It is unknown if Kreacher dies, but he does fight in the Final Battle.
The same as Harry Potter's or Severus Snape's.
I think he kills professor snape because he Volermort wanted Draco Malfoy to kill Dumbledore in the 6th film, but snape did instead so he Voldermort might of got a bit angry.I don't know if that's right or not,NO THAT IS NOT RIGHT (I WILL CORRECT YOUR ANSWER : BY (AHMED NASSAR)I'm really sure that voldemort thought that snape disarmed dumbledorebut Draco did itso voldemort thought that snape is the new owner of the elder wand.so voldemort disarm and kill snapeOK, actually, THIS is why Voldemort Killed Snape (!!!!!):In the Half Blood Prince, Malfoy disarmed (expelliarmus) Dumbledore, and Snape killed him. Whoever disarmes/kills the owner of the Elder Wand is the new owner of the Elder Wand. Dumbledore was the owner of the Elder wand until he was killed. Since Voldemort wanted the Elder Wand for himself, he figured that since Snape killed Dumbledore, Snape was the owner of the Elder Wand, Voldemort thought that if he killed Snape, Voldemort would be the owner of the Elder Wand. HE IS AN IDIOT!!!!!! THAT is the truth. ( believe me, I am the most obsessesd Harry Potter fan you will ever know. It is my JOB to know these things!!!)
He wants to kill him so he could be the "master of the elder wand" (except for the fact that Snape was not ever the master of the elder wand....)
Severus Snape is murdered by Voldermort (his snake, Nagini, actually), when he thinks Snape is the true owner of the Elder Wand. He shows Harry in his last moments all of his most percious memories.
The wand of Severus Snape is of unknown length, wood and core materials.
It was never released what type of wand Snape used.
No. Snape dies from Nagini's bite to his neck. Volodemort sends the snake on Snape in attempt to become master of the Elder Wand.
Voldemort, obsessed with becoming the master of the Elder Wand, ordered Nagini, his serpent, to kill Snape who he (Voldemort) thought was the master of the wand. Because the Elder Wand gives his allegiance to the one who killed its master, Voldemort thought he had to kill Snape to become the true master.
Nagini killed him, under Voldemort's orders. He was killed because Voldemort thought that Snape was the master of the Elder wand, and by killing him, he would be the master; however, this was not the case.
Lord Voldemort believes that Snape is the true master of the Elder Wand because Snape killed Dumbledore. In order to gain the wand's allegiance, he kills Snape. However, Draco Malfoy disarmed Dumbledore before that, so Snape had never been the true master.
Severus Snape was killed by a Snake, not a Willow which is a type of Spider. You may have confused this with the location of his death which was inside the Whomping Willow. He was killed because Voldemort believed that he was the master of the Elder wand and until the correct master had been beaten the wand wouldn't function properly for Voldemort.
Voldemort kills Snape to get the elder wand
Then Harry would of never been The Owner of The Elder Wand. Another Death-Eater would have done it.
It is unknown if Kreacher dies, but he does fight in the Final Battle.