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
CaHeK987 [17]
3 years ago
9

Help please!!! How far is the barred-spiral galaxy from Earth?

Chemistry
1 answer:
mamaluj [8]3 years ago
3 0
Some are hundreds of Billions of miles away. Depends on which barred galaxy your talking about.
You might be interested in
What's the molality of a solution with 120 g of NaCl and 30 kg of water?
hodyreva [135]

Answer:

B

Explanation:

120÷30kg

30kg = 30000

120÷30000=0.004

hope it helps

7 0
3 years ago
What functional group is found in an alcohol?
Contact [7]

Answer:

an alcohol is a Hydroxyl group due to the OH~ that is associated with it's molecules

5 0
3 years ago
What Most Often Causes The Availability Of Water To Change?
Margaret [11]

Answer:the answer is C

Explanation:

8 0
3 years ago
based on the article what are some of the advantages that can be given by radio frequency and microwaves​
bonufazy [111]

Answer:

higher data rates are

Explanation:

transmitted

as the bandwidth

is more

more antenna gain is possible

6 0
3 years ago
The compound potassium sulfide is a strong electrolyte. Write the transformation that occurs when solid potassium sulfide dissol
Alex17521 [72]

Answer:

K₂S(s) → 2K⁺(aq) + S²⁻(aq)

Explanation:

A strong electrolyte is a compound that, in solution, dissociates completely. For a compound XₐYₙ that dissolves in water:

XₐYₙ(s) → aXⁿ⁺(aq) + nYᵃ⁻(aq)

Now, potassium sulfide (K₂S), as a strong electrolyte dissolves in water thus:

<em>K₂S(s) → 2K⁺(aq) + S²⁻(aq)</em>

<em></em>

I hope it helps!

3 0
3 years ago
Other questions:
  • Compared to the charge of proton the charge of an electron has
    8·1 answer
  • Lithium (Li) atoms have ______ orbitals.
    6·1 answer
  • Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 → ZnS + _NaNO3? 1 2 5 7
    13·2 answers
  • A volcano that has steep sides and is formed from lava chunks is called​
    5·2 answers
  • Scientists define work as the spending of energy.<br><br> True<br> False
    7·1 answer
  • Which chemicals are major contributors to ozone layer destruction? Select two answer choices.
    10·2 answers
  • Answers to all of these
    12·1 answer
  • How are cancer cells different that normal cells
    6·2 answers
  • Find the number of atoms in 4 mol of carbon
    6·1 answer
  • PLEASE HELP!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!