This topic contains a solution. Click here to go to the answer

Author Question: An absorption line spectrum, with dark lines crossing the rainbow of the continuum, is produced by a ... (Read 138 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
An absorption line spectrum, with dark lines crossing the rainbow of the continuum, is produced by a low-density hot gas.
 
  Indicate whether the statement is true or false

Question 2

Approximately how long ago was Pluto discovered?
 
  A) about 2000 years ago
  B) about 25 years ago
  C) about 75 years ago
  D) in ancient history
  E) about 200 years ago



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

FALSE

Answer to Question 2

C





 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

For a complete list of videos, visit our video library