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

Author Question: The more baryons there are in the universe (a higher density of baryonic matter), the lower the ... (Read 73 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
The more baryons there are in the universe (a higher density of baryonic matter), the lower the ratio of deuterium to hydrogen is. Therefore, if Harry measures a higher ratio of deuterium to hydrogen than Sally, Harry infers
 
  A) a higher density of baryons than Sally.
  B) the same density of baryons as Sally.
  C) a lower density of baryons than Sally.

Question 2

Which of the following is closest in mass to a white dwarf?
 
  A) the Sun B) the Moon C) the Earth D) Jupiter


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


sam.t96

  • Member
  • Posts: 570
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

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

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Exercises to improve circulation to the lower extremities. Exercises to improve circulation to the lower extremities.
"Dark Matter" "Dark Matter"
Structure in the Universe Structure in the Universe
Possible Geometries of the Universe Possible Geometries of the Universe
Facing the table, place one hand on the thigh and the other on the lower leg. Gently rock the leg ... Facing the table, place one hand on the thigh and the other on the lower leg. Gently rock the leg ...
Video: Anaphylaxis Animation

For a complete list of videos, visit our video library