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

Author Question: In brightness, Jupiter is second only to the planet ________ most of the time. A) Uranus B) Venus ... (Read 59 times)

TFauchery

  • Hero Member
  • *****
  • Posts: 500
on: Jul 27, 2018
In brightness, Jupiter is second only to the planet ________ most of the time.
 
  A) Uranus B) Venus C) Saturn D) Jupiter E) Mars

Question 2

Why was deuterium so critical in the primordial nucleosynthesis?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trampas

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

Formed at 900 million K, when protons and neutrons fused, it was the critical link to forming both He-3 and finally He-4 in the first few minutes of creation.


TFauchery

  • Member
  • Posts: 500
Reply 2 on: Jul 27, 2018
Wow, this really help

jojobee318

  • Member
  • Posts: 298
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

The Venus flytrap, a species of carnivorous plant. The Venus flytrap, a species of carnivorous plant.
UFO? Just Venus UFO? Just Venus
A “Global” View of Venus A “Global” View of Venus
Jupiter’s Ring and Torus Jupiter’s Ring and Torus
Dwarf Planet Eris Dwarf Planet Eris
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
Video: Dissociative Disorders (Part 1)

For a complete list of videos, visit our video library