Author Question: What is the Sun made up of? a. rock b. metal c. ice d. hot gas e. ... (Read 33 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
What is the Sun made up of?
 
  a. rock
 b. metal
 c. ice
 d. hot gas
  e. water

Question 2

You discover a new star that is 352,800 AU away. What is the distance in light years?
 
  a. 5.6 ly
 b. 2.3 ly
 c. 63 ly
 d. 3.53 ly
 e. 2.22 x 102 ly



jackie

  • Sr. Member
  • ****
  • Posts: 324
Answer to Question 1

d

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

For a complete list of videos, visit our video library