Answer:
Question 1: over 4.5 billion years all the above
Question 2: all the above
Question 3: The force of gravity pulled more and more material into the center of this swirling disk. Eventually, the pressure in the center was so great that hydrogen atoms began to combine and form helium, releasing a tremendous amount of energy.
Question 4: core is made up of heavy elements, such as iron and nickel, and lighter elements, such as potassium and sodium make up the surface.
Question 5: The process through which distinct layers with characteristic chemical and/or physical properties are formed
Explanation:
The correct answer would be the bride groom. I am assuming that this is based on the poem by Joanna Baillie.
Answer:
5.9
Explanation:
when rounding you round up when it's 5 or more and you round down if 4 or less
C. Bobby enjoyed sunsets, and they were often photographed by him.
Answer:
ii think its B. to create suspense by withholding information from the reader
Explanation:
Hope this helped!