Who’s is a large rocky object around the sun

Meteoroids are lumps of rock or iron that orbit the sun, just as planets, asteroids, and comets do. Meteoroids are found throughout the solar system, from the rocky inner planets to the remote reaches of the Kuiper belt. Millions of rocks are flying through space as you read this. Meteoroids are one example of them

Explanation:

The answer is Meteoroids.

Explanation:

Meteoroids are lumps of rock or iron that orbit the sun, just as planets, asteroids, and comets do. Meteoroids are found throughout the solar system, from the rocky inner planets to the remote reaches of the Kuiper belt. Millions of rocks are flying through space as you read this. Meteoroids are one example of them.

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.