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

Author Question: Which of the following statements is true of a carbon nucleus? A) It has six times more positive ... (Read 73 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
Which of the following statements is true of a carbon nucleus?
 
  A) It has six times more positive electric charge than hydrogen.
  B) It has a lower Coulomb barrier than hydrogen.
  C) It has more protons as compared with oxygen nucleus.
  D) It has more protons as compared with nitrogen nucleus.

Question 2

Which of the following statements is true of the nuclear reactions in the Sun?
 
  A) They take place only near the center.
  B) They take place only near the surface.
  C) They are entirely endothermic reactions.
  D) They occur at temperatures less than 100,000 K.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


armygirl

  • Member
  • Posts: 556
Reply 2 on: Jul 27, 2018
Gracias!

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Excellent

« 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?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

The carbon-nitrogen-oxygen cycle of The Sun The carbon-nitrogen-oxygen cycle of The Sun
True Forget-Me-Not True Forget-Me-Not
Non-Carbon Organic Molecules? Non-Carbon Organic Molecules?
Release of Dopamine in the Nucleus Accumbens Release of Dopamine in the Nucleus Accumbens
Reed-Sternberg cells: Bilobed nucleus coupled with the prominent nucleoli gives this cell the ... Reed-Sternberg cells: Bilobed nucleus coupled with the prominent nucleoli gives this cell the ...
Press with (A) fingertips into GB-30; or (B) with thumb into GB-30; press 2–3 times. Press with (A) fingertips into GB-30; or (B) with thumb into GB-30; press 2–3 times.
Video: Chemical Messengers Animation

For a complete list of videos, visit our video library