What is a solar prominence, A dark spot on the sun, A large loop of hot plasma extending from the sun, A planet orbiting the sun, A cloud of gas around earth, What mainly causes a prominence to form?, Earth's gravity, The Moon's magnetic field, Strong magnetic fields on the sun, Solar esclipses, What is plasma?, A type of solid, A very cold liquid, A very hot,electrically charged gas, A type of radiation, What can happen when a prominence becomes unstable?, It can erupt and release plasma into space, It turns into a planet, It causes the Sun to stop shining, It freezes into ice, Which statement about prominence is true, They occur only on earth, They are smaller than earth, They are mainly made of hot plasma, They are very very cold

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