Question

quiz instructions you will have only 1 time to score your best on this pretest. read each question carefully, they are worth .5 point each. this will let me know what you already know about the topic of space - outer space! question 2 0.5 pts where does about 99% of all matter contained in the solar nebula exist? space planets the sun asteroids

Explanation:

To answer this, we recall the formation of the solar system. The solar nebula is the cloud of gas and dust from which the solar system formed. About 99% of the mass of the solar nebula accumulated to form the Sun. Space is too broad, planets and asteroids have much less mass compared to the Sun.

Answer:

C. the sun