1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ehidna [41]
2 years ago
11

How are NGC 1427A and U different? How are they the same?

Chemistry
2 answers:
irga5000 [103]2 years ago
5 0

Answer:

Sample Response: NGC 1427A has no general shape, so it is an irregular galaxy. U has a bulge in the center and arms, so it is a spiral galaxy. They are similar in that both contain plenty of dust and gas. Both also have active star-forming sites.

Explanation:

Which ideas did you include in your answer? Check all that apply.

✅ NGC 1427A is an irregular galaxy.

✅ U is a spiral galaxy.

✅ Both galaxies contain plenty of dust and gas.

✅ Both galaxies have active star-forming sites.

Ik I'm late but YW

agasfer [191]2 years ago
3 0

Answer:

that looks pretty and also well NGC 1427A has no general shape, so it is an irregular galaxy. U has a bulge in the center and arms, so it is a spiral galaxy. They are similar in the both certain plenty of dust and gas. Both also have active star-forming sites.

You might be interested in
Binary molecules have
Alborosie

Answer:

C

Explanation:

It is formed as a result of a reaction between two non-metals

8 0
2 years ago
Fe + O2 + H₂O- & Fe2O3 + H₂O. balance por el método de tanteo​
AveGali [126]

Answer:

Fe + O2 + H₂O___ Fe2O3 + H₂O.

6Fe+302+H2O______2fe 203+H2O

5 0
3 years ago
What is cement and who invented it?
Sonja [21]

Answer:

Cement is a combination of calcium, silicone, aluminum, iron and lots of other ingredients to make side walks, home made crafts, etc. The person who invented concrete is Joseph Aspdin.

Explanation:

5 0
3 years ago
Choose all the answers that apply.
BARSIC [14]

Answer:

A C and D hope this helps

Explanation:

3 0
3 years ago
A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place over the next fe
Inga [223]

Answer:

The air molecules that are surrounding the metal will speed up, and the molecules in the metal will slow down.

Explanation:

As molecules heat they begin to move faster. The heat from the metal plate will make the molecules at room temperature move faster. And the room temperature makes the hot place cool, making the hot plate molecules slow down.

To visualize this, you can use this link

https://phet.colorado.edu/en/simulations/gas-properties

click the play button to activate the activity

7 0
2 years ago
Other questions:
  • Why the dipole moment of Co2 is zero and that of H2O is 1.85D?
    14·1 answer
  • An iron bar at 325 K is placed in a sample of water. The iron bar gains energy from the water if the temperature of the water is
    14·1 answer
  • Which scientist was able to quantify the electron's charge and estimate its specific mass? A. J. J. Thomson B. Robert Millikan C
    5·2 answers
  • What identifies an atom as iron atom?
    14·1 answer
  • How many molecules of ammonia will be produced?<br><br><br> 4<br><br> 2<br><br> 8<br><br> 6
    9·1 answer
  • The person who follows me first will be marked branliset and will be followed by me​
    6·2 answers
  • The bouncing of a wave off an object is called a what
    15·1 answer
  • Help me pleaseeeeeeee
    6·2 answers
  • Can the components of a solution be separated using heat energy to<br> create phase changes?
    11·1 answer
  • Calculate the number of moles in 180 grams of Magnesium Chloride
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!