« previous next »

Author Question: A large cluster's mass can be over a thousand times that of our Galaxy. Indicate whether the ... (Read 27 times)

segrsyd

  • Hero Member
  • *****
  • Posts: 530
on: Jul 27, 2018
A large cluster's mass can be over a thousand times that of our Galaxy.
 
  Indicate whether the statement is true or false

Question 2

A Type I supernova involves the collapsing core of a high mass star.
 
  Indicate whether the statement is true or false


SomethingSomething

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Everyone has one nostril that is larger than the other.

The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Sombrero Galaxy (M104) Sombrero Galaxy (M104)
Urinating times Urinating times
Due to compressibility, atmospheric mass gradually “thins out” with height. Due to compressibility, atmospheric mass gradually “thins out” with height.
You heat 3.952 g of a mixture of Fe3O4 and FeO to form 4.162 g Fe2O3. The mass of oxygen ... You heat 3.952 g of a mixture of Fe3O4 and FeO to form 4.162 g Fe2O3. The mass of oxygen ...
As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ... As shown in the figure, a large open tank contains a layer of oil ( density 450 kg/m3) floating ...
Video: Polysaccharides

For a complete list of videos, visit our video library