A) Nuclear bonding B) all the answers C) electromagnetism D) Gravity E) Nuclear fusion
A) All of these answers B) by observing objects and light around black holes C) by viewing black holes with powerful telescopes D) by running experiments on the Sun
A) when comes strike planets B) when nuclear bombs explode C) when giant stars explode D) when asteroids hit stars
A) at the center of galaxies B) at the center of the solar system C) Inside gas giant planets D) In the center of a planet
A) False B) True
A) Event horizon B) pulsar C) Supernova border D) singularity
A) Supernova B) Pulsar C) Iris D) singularity
A) singularity B) supernova C) iris D) pulsar
A) False B) True
A) It's large size and small mass B) It spins at a rate faster than light C) Nuclear reactions at its core D) it's small size and large mass |