This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Collisions in the early Universe were rare. a. True b. False Indicate whether the statement is ... (Read 85 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
on: Jul 27, 2018
Collisions in the early Universe were rare.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Photons of light can be absorbed by an atom of an element ____.
 
  a. if they match one of several possible wavelengths that are absorbed by that element
  b. if they match one of several possible wavelengths that are absorbed by all elements
  c. if they match the only particular wavelength that can be absorbed by that element
  d. if they match the only particular wavelength that can be absorbed by all elements
  e. no matter what wavelength they have


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katkat_flores

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

a


nenivikky

  • Member
  • Posts: 516
Reply 2 on: Jul 27, 2018
Wow, this really help

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Early divisions in the animal phylogeny. Early divisions in the animal phylogeny.
TrUe....FaLsE TrUe....FaLsE
Rare and amazing White Deer Rare and amazing White Deer
Early Stress and the Prefrontal Cortex Early Stress and the Prefrontal Cortex
Diego Rivera, Man, Controller of the Universe. Diego Rivera, Man, Controller of the Universe.
Literacy Development in the Early Years: Helping Children Read and Write Literacy Development in the Early Years: Helping Children Read and Write
Video: Spermatogenesis Animation

For a complete list of videos, visit our video library