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

Author Question: How many helium nuclei fuse together when making carbon? A) 2 B) 3 C) 4 D) varies depending on ... (Read 75 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555
on: Jul 27, 2018
How many helium nuclei fuse together when making carbon?
 
  A) 2
  B) 3
  C) 4
  D) varies depending on the reaction
  E) none of the above

Question 2

According to our present theory of solar system formation, why were solid planetesimals able to grow larger in the outer solar system than in the inner solar system?
 
  A) because the Sun's gravity was stronger in the outer solar system, allowing more solid material to collect
  B) because only metal and rock could condense in the inner solar system, while ice also condensed in the outer solar system
  C) because gas in the outer solar system contained a larger proportion of rock, metal, and hydrogen compounds than the gas in the inner solar system
  D) because only the outer planets captured hydrogen and helium gas from the solar nebula


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vboyd24

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


joblessjake

  • Member
  • Posts: 555
Reply 2 on: Jul 27, 2018
Excellent

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Child development varies and is hard to predict Child development varies and is hard to predict
Carbon Dioxide Transport Carbon Dioxide Transport
A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ... A typical OBD-II data link connector (DLC). The location varies with make and model and may even be ...
Carbon is constantly exchanged between large reservoirs in the lithosphere Carbon is constantly exchanged between large reservoirs in the lithosphere
Functional Groups of Carbon Functional Groups of Carbon
In 1969 a UC Berkeley group fired a carbon nucleus at a californium target. Give In 1969 a UC Berkeley group fired a carbon nucleus at a californium target. Give
Video: Introduction to Breast Cancer

For a complete list of videos, visit our video library