Author Question: When carbon and oxygen atoms combine, energy is A) absorbed by the reaction. B) released by the ... (Read 79 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
When carbon and oxygen atoms combine, energy is
 
  A) absorbed by the reaction.
  B) released by the reaction.
  C) not involved.

Question 2

How many atoms are in this carbohydrate molecule, C6H12O6?
 
  A) 3.
  B) 14.
  C) 18.
  D) 24.
  E) none of the above



dyrone

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library