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 70 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
Gracias!

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

The procedure for making a karyotype. The procedure for making a karyotype.
Non-Carbon Organic Molecules Non-Carbon Organic Molecules
Clinical decision making for groups Clinical decision making for groups
The Making of Black Harlem The Making of Black Harlem
Covalent bond- carbon rings Covalent bond- carbon rings
A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta-minus decay. How much energy (in ... A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta-minus decay. How much energy (in ...
Video: Proteins

For a complete list of videos, visit our video library