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
Gnesinka [82]
3 years ago
12

Which is the same length as a light-year?

Chemistry
2 answers:
Ilya [14]3 years ago
7 0
A the distance light travels in one year is the correct answer I took the test
andrew11 [14]3 years ago
5 0

Answer:

A

Explanation:

Just A...

You might be interested in
How many miles can you drive, if your car gets 21.3 miles per gallon and you have 12.0 gallons of gas?
Travka [436]

Answer:

255.6

Explanation:

If you have 12 gallons and get 21.3mpg,

-Multiply 21.3 by 12

-you can travel 255.6 miles before running out of gas.

-If you need to estimate, round up to 256 miles.

6 0
3 years ago
What would be the atomic mass of Nitrogen-14​
Maurinko [17]

Answer:

The atomic mass of nitrogen is

<h2>14.0067 u</h2>

<h2><em>You learn more from failure than from success</em></h2>
7 0
2 years ago
Read 2 more answers
Help <br> whoever answers all gets marked brainliest
Lelechka [254]

#1

  • See H and C have shared their electrons so it's Covalent bonding

#2

Yes here we can see the dots and crosses clearly.

  • Dot and crosses digram

#3

It's Methane or CH_4

  • 4 single bonds

#4

There is no double bond

6 0
2 years ago
Read 2 more answers
One of the biggest news stories of 1996 was the successful cloning of Dolly the sheep. Dolly was the first mammal cloned from an
Nimfa-mama [501]

Answer:

I believe the answer you're looking for is DNA, not sure though

4 0
3 years ago
What are electron configurations?
sweet-ann [11.9K]

electron configuration is the arrangement of electrons in an atom, molecule, or other physical structure (e.g., a crystal).

3 0
2 years ago
Other questions:
  • How many grams of water will be produced from 50 g hydrogen reacting with 50 g oxygen?
    9·1 answer
  • The molecular mass of octane is 114.22 g/mol. What is the mass of 22.05 mol of octane? 5.180 g 22.05 g 114.22 g 2,518 g
    13·2 answers
  • Bronze is an alloy, which is what form of matter?
    8·2 answers
  • Never mind i got it hahahaha
    10·2 answers
  • A doorknob makes it easier for you to open doors because it is what type of simple machine?
    10·1 answer
  • PLEASE HELPP FOR THE LIFE OF ME
    8·2 answers
  • Roughly how many electrons are there?
    13·1 answer
  • How much space do 2x10 22 copper pennies take up
    15·1 answer
  • How many moles of oxygen do you need to burn one mole of Mg?
    10·1 answer
  • What is the half-life in minutes of a compound if 75.0 percent of a given sample decomposes in 40.0 minutes? Assume first-order
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!