« previous next »

Author Question: The explosion of a Type II supernova leaves behind a. just a black hole. b. a neutron star or a ... (Read 76 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jul 28, 2018
The explosion of a Type II supernova leaves behind
 a. just a black hole.
  b. a neutron star or a black hole.
  c. just a neutron star.
  d. none of the above.

Question 2

According to the Bohr theory, the probability of finding a hydrogen atom's ground-state electron 0.053 nm from the proton is
 a. low, but not zero.
  b. 100.
  c. zero.
  d. high, but not 100.


Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
Reply #2 on: Jul 28, 2018
Thank you!


Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Star Map Eastern Horizon Star Map Eastern Horizon
Proper Motion of Barnard’s Star Proper Motion of Barnard’s Star
The relative penetrating power of alpha, beta, and gamma radiation. Gamma and neutron radiation are ... The relative penetrating power of alpha, beta, and gamma radiation. Gamma and neutron radiation are ...
Labeling of black cohosh Labeling of black cohosh
Offspring of crosses involving leaves from various branches of variegated Offspring of crosses involving leaves from various branches of variegated
Smooth Brittle Star. Smooth Brittle Star.
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library