« previous next »

Author Question: The _____ is radiation from the hot matter of the Universe soon after the big bang. A) gamma ... (Read 79 times)

newyorker26

  • Hero Member
  • *****
  • Posts: 536
on: Jul 27, 2018
The _____ is radiation from the hot matter of the Universe soon after the big bang.
 
  A) gamma radiation
  B) cosmic microwave background
  C) neutron radiation
  D) cosmic ultraviolet background

Question 2

Which of the following is a result of particles of antimatter colliding with particles of normal matter?
 
  A) The formation of a large particle of normal matter
  B) The conversion of the mass of the particles into energy
  C) The formation of a large particle of antimatter
  D) The creation of new, more massive particles


Mollythedog

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Universe Universe
Early History of the Universe Early History of the Universe
How Axis Tilt Affects the Intensity of Solar Radiation How Axis Tilt Affects the Intensity of Solar Radiation
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
The violation of mores is a serious matter. In this case, it is serious enough that security at an ... The violation of mores is a serious matter. In this case, it is serious enough that security at an ...
The Fate of Solar Radiation The Fate of Solar Radiation
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library