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

Author Question: The overall dimming of starlight by interstellar matter is called: A) extinction. B) reddening. ... (Read 138 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 27, 2018
The overall dimming of starlight by interstellar matter is called:
 
  A) extinction.
  B) reddening.
  C) absorption.
  D) emission.
  E) scattering.

Question 2

The planet Uranus is:
 
  A) easily visible with the naked eye.
  B) barely visible with the naked eye.
  C) only visible with a small telescope or binoculars.
  D) only visible with a large, high quality telescope.
  E) only visible with a space-based telescope.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ladyjames123

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

B


amal

  • Member
  • Posts: 572
Reply 2 on: Jul 27, 2018
:D TYSM

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Decomposers (detritivores) feeding on dead plant and animal matter. Decomposers (detritivores) feeding on dead plant and animal matter.
Laparoscopy. A lighted endoscope specialized for insertion into the abdomen, called a laparoscope, i Laparoscopy. A lighted endoscope specialized for insertion into the abdomen, called a laparoscope, i
Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
The basal ganglia are clusters of gray matter that control learned movement and are involved with ... The basal ganglia are clusters of gray matter that control learned movement and are involved with ...
With the research technique called brainbow, each neuron is labeled with a different color, ... With the research technique called brainbow, each neuron is labeled with a different color, ...
Cystic fibrosis is caused by a mutation in a protein called CFTR Cystic fibrosis is caused by a mutation in a protein called CFTR
Video: Flexor reflex & Crossed extensor reflex

For a complete list of videos, visit our video library