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
prisoha [69]
3 years ago
10

What will the core contain

Chemistry
1 answer:
olga2289 [7]3 years ago
7 0
They fuse helium into carbon. Hope it helped
You might be interested in
Consider the gas-phase equilibrium A ? B. In a series of experiments, different initial amounts of A and B are mixed together, a
AleksandrR [38]

Answer:

babbyy dee u wannna cookie

Explanation:

8 0
3 years ago
What are three of Leonardo divinci's contributions to science?
Zielflug [23.3K]
<span> hydraulic pumps, flying machines, and war machines.</span>
5 0
3 years ago
Which one is an expression of distance in Sl units?
Svetllana [295]

Answer:

500 meters

Explanation:

____________________

8 0
2 years ago
Read 2 more answers
How many moles of water are produced from 40.0 g of C2H6?
inn [45]

Answer:

4 moles of water

Explanation:

this is a combustion reaction, so the balanced equation is: 2C2H6 + 7O2 → 4CO2 + 6H2O.

the molar mass of C2H6 is 30.07g, so 40.0 g of C2H6 is 1.33 moles of C2H6.

mole ratio of H2O to C2H6 is 6/2, or 3.

1.33 moles C2H6 * 3 moles H2O/1 mole C2H6 = 4 moles H2O

4 0
2 years ago
I’m a paragraph of no less than 125 words describe the steps you can take to effectively organize your writing
Tanya [424]

how many sentences must it be?

5 0
2 years ago
Other questions:
  • Blood is considered the river of life. do you agree?
    15·1 answer
  • Fill in the blank:<br><br> Aspirin is a ____ of materials.
    15·1 answer
  • Calculate the [ H + ] and pH of a 0.0040 M butanoic acid solution. The K a of butanoic acid is 1.52 × 10 − 5 . Use the method of
    12·1 answer
  • To measure a specific volume of a gas, you must have a(n)
    10·2 answers
  • The atomic number of an atom is equivalent to the number of:
    11·1 answer
  • The relative ionic or covalent character of chemical bonds may be estimated by: (Select all that apply.)
    6·2 answers
  • Suppose you take a piece of hard wax from an unlit candle. After you roll the wax between your fingers for a while, it becomes s
    7·2 answers
  • (05.03 MC)
    12·1 answer
  • There is a mixture of three gases. We know the total pressure is 2.50 atmosphere and the pressure of the oxygen and the nitrogen
    9·1 answer
  • Young stars, just beginning their life in the galaxy, would contain mostly
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!