Yes, he was able to interact as the diary was a Horcrux.
Tom Riddle is a character in Harry Potter and the Chamber of Secrets. He is a preserved memory of Lord Voldemort's sixteen year old self.
He didn't die. The memory of him which was a Horcrux hidden inside a diary was destroyed inside the Chamber of Secrets.
The charm is called Flagrate. It's also used in Chamber of secrets when the memory of Tom Riddle spells out "Tom Marvolo Riddle: I am Lord Voldemort"
Yes, that is Lord Voldemort's real name. Tom is a memory of his sixteen year old self.
In "Harry Potter and the Chamber of Secrets," the primary antagonist is Tom Riddle, who is the young version of Lord Voldemort. He manipulates events from within the diary he possesses, using it to resurrect his memory and influence Ginny Weasley. Riddle seeks to rid Hogwarts of Muggle-born students, believing in the superiority of pure-blood wizards. His actions lead to the reopening of the Chamber of Secrets and the attacks on students at the school.
In Harry Potter and the Chamber of Secrets we learn that Lord Voldemort's real name is Tom Marvolo Riddle.I am Lord Voldemort is an anagram of Tom Marvolo Riddle.
Harry Potter discovers that he is the heir of Slytherin in "Harry Potter and the Chamber of Secrets" through a series of events that lead him to the Chamber, where he battles the basilisk and Tom Riddle's memory. He learns that he can speak Parseltongue, the language of snakes, which is a trait of Slytherin's heirs.
he's supposed to be around about 16 as the memory from the diary.
Tom Riddle spent five years trying to find the chamber, once he did all he had to do was speak parseltounge, just like when Harry found and opened the chamber.
No, harry ended up killing his memory when he stabbed the diary.
Tom Riddle* and Harry both meet face to face in the Chamber of Secrets (book & film 2) when Harry is trying to save Ginny. However, earlier in the film there is a flash back into Riddle's diary, where Harry does see him, but its merely a memory, so Riddle doesn't see him.
The charm is called Flagrate. It's also used in Chamber of secrets when the memory of Tom Riddle spells out "Tom Marvolo Riddle: I am Lord Voldemort"