Question

Giant magnetic bubble of ionized gas that separates from the rest of the solar atmosphere and escapes into interplanetary space is known as _____________.

a) Solar flare
b) Coronal mass ejection
c) Solar prominence
d) Solar wind

Answer 1

A giant bubble of ionized gas that escapes from the sun's atmosphere into space is known as a Coronal Mass Ejection (CME), which can eject material at high speeds and impact Earth's ionosphere and satellites.

Step-by-step explanation:

A giant magnetic bubble of ionized gas that separates from the rest of the solar atmosphere and escapes into interplanetary space is known as a Coronal Mass Ejection (CME). CMEs are eruptions of a vast bubble of gas comprised mostly of protons and electrons ejected from the Sun's corona at high speeds of 500-1000 kilometers per second. These eruptions can release immense quantities of coronal material into space, which can have disruptive effects on spacecraft and Earth's ionosphere upon their arrival a few days after the event.