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

Author Question: How does n-type silicon differ from pure silicon? A) There are other elements with more valence ... (Read 252 times)

bobbie

  • Hero Member
  • *****
  • Posts: 592
on: Aug 27, 2018
How does n-type silicon differ from pure silicon?
 
  A) There are other elements with more valence electrons than silicon in the silicon matrix.
  B) There are extra negative charges.
  C) There are no negative charges.
  D) There are other elements with less valence electrons than silicon in the silicon matrix.
  E) There are missing silicon atoms resulting in vacancies in the silicon matrix.

Question 2

Which of the following statements about fusion is the most accurate?
 
  A) The mass of the products is less than the mass of the reactants.
  B) The mass of the reactants is less than the mass of the products.
  C) A nuclear fusion will always release energy.
  D) Overcoming the strong nuclear force results in the release of a large amount of energy.
  E) Fission releases more energy than fusion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


bobbie

  • Member
  • Posts: 592
Reply 2 on: Aug 27, 2018
Wow, this really help

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells
Metabolic rates of animals that differ in size. Metabolic rates of animals that differ in size.
Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th Prolapsed uterus. (a) A prolapse is the abnormal drop of the uterus into the vagina, representing th
Atmospheric Hazards: Assault by the Elements Atmospheric Hazards: Assault by the Elements
Basalt is the most common type of stone used in hot stone therapy. Basalt is the most common type of stone used in hot stone therapy.
Action of a type I topoisomerase Action of a type I topoisomerase
Video: Pericarditis

For a complete list of videos, visit our video library