Match the term to its description. prominences a) streams of glowing gas that shoot out from the sun in an arch solar flares b) dark spots appearing from time to time on the sun's surface sunspots c) brief eruptions of intense high-energy radiation from the sun's surface convection d) the rise of hotter, less dense fluid and the sinking of cooler, denser fluid

Answers:  

A) Streams of glowing gas that shoot out from the sun in an arch >> Prominences

B) Dark spots appearing from time to time on the sun's surface >> Sunspots

C) Brief eruptions of intense high-energy radiation from the sun's surface >>  Solar flares

D) The rise of hotter, less dense fluid and the sinking of cooler, denser fluid >> Convection

a covalent bond, specfically triple bond