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
attashe74 [19]
3 years ago
6

Suppose a star is undergoing a nuclear reaction. What happens to the elements around the star as it begins to emit more and more

electromagnetic radiation? The lighter elements are pushed farther away than the rocky materials. The rocky materials are broken down into smaller particles. The rocky materials are pulled in by the electromagnetic radiation. The lighter elements are burned up by the electromagnetic radiation.
Chemistry
2 answers:
AlladinOne [14]3 years ago
3 0
I think the correct answer would be the third option. As the elements around the star begins to emit more and more electromagnetic radiation, the rocky materials are pulled in by the electromagnetic radiation. They are being drawn closer to the star and there would be a very high chance of a nuclear fusion could happen. The pressure and the temperature in a star is so high that it could allow nuclear fusion to happen. As a matter of fact, most of the life of a start is made from hydrogen nuclei fusing together forming a helium nuclei. As it runs out of the hydrogen nuclei, it would fuse other nuclei forming other elements.<span />
mamaluj [8]3 years ago
3 0

Answer:

its C. The rocky materials are pulled in by the electromagnetic radiation.

Explanation:

You might be interested in
How does nuclear fission of Uranium - 234 result in electricity being generated?
nevsk [136]

Answer:

See explanation

Explanation:

The use of Uranium - 234 to generate electricity depends on a fission reaction. The uranium nuclide is bombarded by fast moving neutrons leading to a chain reaction. Control rods and moderators are used to keep the nuclear reaction under control.

As the nuclear reaction proceeds, heat is generated and steam is consequently produced. This steam is used to turn a turbine and electricity is thereby generated.

7 0
2 years ago
How many grams are in 1.6 moles of potassium bromide?​
slava [35]

Answer:

190.4g

Explanation:

1.6mol of KBr (119.002g KBr/1 mol) = 190.4g

since you want to find grams, take the molar mass of KBr (119.002) per 1 mol and use it as your conversion factor (119.002g KBr/1 mol) which will then cancel out mols and leave you with grams.

6 0
3 years ago
I don’t understand the equations
inna [77]
So the equation is balanced, meaning they have the smallest amounts of each element in the reactants to create the products.

So, 2 moles of H2S (the coefficient) contributes to 2 moles Ag2S, which is why the ratio is 2:2.

I hope that made sense.
6 0
2 years ago
If the pH of a solution is 5.4 then the concentration of H+ ions is ___|_x10^-6
Svetllana [295]
H is 4*10^6 M , OH is 2.5*10^-9 M
6 0
3 years ago
Ve. In what layer do weather balloons fly?<br><br> Earth layers
galben [10]

Answer:

stratosphere

Explanation:

6 0
2 years ago
Other questions:
  • Easy points!
    8·1 answer
  • Simple question. How many groups and how many periods are on the periodic table? Which directions do they go?
    5·2 answers
  • What is 0.045 rounded to the nearest hundredth?
    13·2 answers
  • PLEASE HELP Me with this Quickly
    5·1 answer
  • Which best describes the flow of the gulf stream? A. southwest B. northeast C. southeast D. northwest
    14·2 answers
  • What happens to the rate of evaporation of a liquid as the liquid is cooled?
    14·1 answer
  • 3. What are vaccines? Are there different types?​
    5·2 answers
  • On approximately what day in 28-days cycle is the egg released from the ovary
    14·1 answer
  • How many atoms are in 3.50 moles of calcium (Ca)?
    6·2 answers
  • Predict the sign of enthalpy for reaction f+f=f2
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!