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

Author Question: Quasars are isolated supermassive black holes, and not associated with galaxies. a. True b. ... (Read 62 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jul 27, 2018
Quasars are isolated supermassive black holes, and not associated with galaxies.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

A neutral atom must have ____.
 
  a. an equal number of protons and neutrons
  b. an equal number of protons and electrons
  c. an equal number of neutrons and electrons
  d. less electrons than protons
 e. more electrons than neutrons


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 27, 2018
Answer to Question 1

False

Answer to Question 2

b


Evvie72

  • Member
  • Posts: 519
Reply 2 on: Jul 27, 2018
Wow, this really help

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Black flies are blood-sucking insects who vector disease, like River Blindness, while feeding on hum Black flies are blood-sucking insects who vector disease, like River Blindness, while feeding on hum
Zebras are several species of African equids (horse family) united by their distinctive black and wh Zebras are several species of African equids (horse family) united by their distinctive black and wh
An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution An illustration of the helium atom, depicting the nucleus (pink) and the electron cloud distribution
Effect of a Black Hole’s Tidal Force on Infalling Matter Effect of a Black Hole’s Tidal Force on Infalling Matter
The Rotation Curves of Four Spiral Galaxies The Rotation Curves of Four Spiral Galaxies
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
Video: Stretch reflex & Tendon reflex

For a complete list of videos, visit our video library