Science

what is the largest planet in the universe?

• Kepler-1647

• Jupiter

• earth

• Saturn

Answer explanation

How to form a planet?

• When the star form it appears.

• Randomly appears.

• Colliding moons.

• from particles in a disk of gas and dust, colliding and sticking together as they orbit the star.

Answer explanation

How to form a star?

• None from above.

• an black hole explodes and form a star with dust and iron.

• an accumulation of gas and dust, which collapses due to gravity and starts to form stars

• A Star explodes to a supernova and forms a new star.

How to form a black hole?

• God created it

• by the death of a massive star.

• Scientists have therefore started creating artificial black holes inside labs to study their properties

• it appears

Who own the black holes?

• John Wheeler

• Roger Penrose

• Karl Schwarzschild

who own the black holes?

• John Wheeler

• John Wheeler

• Roger Penrose