Bellatrix is a fairly massive star, so it may well turn into a black hole. However, it is hard to predict whether an individual star will turn into a black hole; what matters is not the current mass, but how much mass is left over at the end of a star's life, once it runs out of fuel - possibly after a supernova explosion, which may blow much of the star's matter into space.
No, black holes cannot turn into neutron stars. Neutron stars form from the remnants of supernova explosions of massive stars, while black holes are formed from the gravitational collapse of massive stars. Once a black hole is formed, it will remain a black hole and will not transform into a neutron star.
No
yes, there can be millions of black holes for all we know because our galaxy is ever expanding and planets and stars die everyday we just don't know about it. When a star dies it creates a supernova which in turn could turn into a black hole.
Jupiter could potentially orbit a black hole the size of Mars - one that size would have an immense(!) gravitational pull and would be significantly more massive than Jupiter. By comparison, the Sun's Schwarzschild radius is only about 3 km - and Mars has a radius around 3,400 km - so a black hole of that size would be in excess of a thousand times the mass of the Sun.
Into the black hole's singularity.
Bellatrix Black is a character from Harry Potter books
Bellatrix Lestrange, previously Bellatrix Black.
If a black hole has spin, it will spin forever.
Orion Black is Sirius and Regulus Black's father. They are both first cousins of Bellatrix Lestrange.
Bellatrix Lestrange's maiden name is Black. If you are talking about who potrayed her in the movies, her name is Helena Bonham Carter.
You get the shark to come near you and follow you to the black hole, then when you get to the black hole you turn a let the shark in. Have fun!
bellatrix did you can read it in the 5th book
Bellatrix stays evil.
As a short answer, no.
No.
Bellatrix Lestrange (born Bellatrix Black)
Bellatrix Lestrange was the one who killed Sirius Black in the battle of the Death Eater's and the Order of the Phoenix in the Ministry of Magic.