Answered: n hydrogen is fused into helium, energy…

n hydrogen is fused into helium, energy is released from Choose one: A. conversion of mass to energy. B. gravitational collapse. C. the decrease in the gravitational field. D. the increase in pre

Horizons: Exploring the Universe (MindTap Course List)

14th Edition

ISBN:9781305960961

Author:Michael A. Seeds, Dana Backman

Publisher:Michael A. Seeds, Dana Backman

Chapter6: Atoms And Spectra

Section: Chapter Questions

Problem 4P

See similar textbooks

Related questions

Q: Q5 -If the total energy of the electron in an orbit is positive, this means:

Q: 1) An alpha particle (the nucleus of a helium atom, containing two protons and two neutrons) ot…

A: Electric potential energy = k q1 q2 /r According to conservation of energy Initial Total energy =…

Q: 1. Bohr's Model can be used to find the wavelengths of the photons in the absorption or emission…

Q: Wien’s Law states that the peak wavelength of photons emitted by an object is inversely proportional…

Q: Q5: Determine the frequency of the wave length which emitted from an atom has an electron transited…

A: The energy gap between two orbits is given by the equation ∆E=Ef-Ei......(1) Also…

Q: An excited nucleus emits a gamma-ray photon with an energy of 2.55Mev. a) what is the photons…

Q: 2. A bottle of water with mass 0.9 kg is left out in the sun, the radiatio from the sun warms up the…

A: Mass of the water in the bottle,(m)=0.9 kg -----(1) [Given] The initial temperature of the water…

Q: Determine the energy and the momentum of this photon.

Q: 1- Find the wavelength of the photon emitted when hydrogen makes a transition from (a) n= 8 → 5 (b)…

Q: 5 - A hydrogen atom, initially at rest in the n = 3 state, undergoes a transition to the ground…

Q: Mass-Energy Conversions Through a process called the proton-proton process, a hydrogen atom goes…

A: Explanation and solution shown in the picture below ?

Q: Calculate the recoil energy in eV and the velocity of a hydrogen atom making a transition from state…

Q: Q. How does the hydrogen create gaps in the spectrum?

A: The change in wavelength due to the Doppler effect is given in terms of the wavelength, velocity,…

Q: 1. The temperature of stars in the universe varies with the type of star and the age of the star…

A: Given: (a) the peak power density occurs at the border between red and infrared light. To find the…

Q: 1. An electron and a positron are moving side by side in the x direction at 0.500c when they…

A: Given Rest energy of electron or positron is mec2=0.511 MeV Speed of an electron or positron is…

Q: 1. What is meant by a 'black' body ? How can we make an almost ideal blackbody in the lab ?

A: What do you mean by a black body? How can we make an ideal blackbody in the lab?

Q: Q2: - Calculate the initial velocity of proton under the head-on collision with a gold nucleus 197…

Q: 5. An electron in the first energy level of a hydrogen atom is 5.3x10-11 m from the nucleus. What is…

A: Let the orbital speed of the electron be v, the radius of the first orbit be r, and the mass of the…

Q: QUESTION1: Stefan-Boltzman law can be used to estimate H emitted from a surface where H = AeoT,…

A: a) The error in H is calculated from the above formula, ∆H /H = ∆A/A + ∆e/e + ∆o/o + ∆T/T Where…

Q: 5. Wien's Law states that the peak wavelength of of photons emitted by an object is inversely…

A: For a temperature T1 = 4000 K, the peak photon wavelength is λp1 = 1000 nm. Assume that for a…

Q: 1. In stimulated emission, an atom in an excited state can be induced to de-excite to a lower energy…

A: 1. When a photon of energy E=hυ is incident to a particle that are situated at the excited state…

Q: Q2: Calculate the electron velocity in the second orbit of the hydrogen atom?

A: Solution; To calculate the velocity of electron in 2nd orbit

Q: 1. An incoming light beam has frequency 9.7 x 1014 Hz. (Use h=6.626 x 10-34 J.s) a.) How much…

Q: A copper cylinder with a temperature of 287 K is found to emit 169 J of energy each second. If the…

A: The given data are: T=287 KP=169 J/s Here, T and P represent the temperature and power.

Q: 1) What is the mass of a particle that is traveling at a speed of 3.25 e 5-m/s and generates a…

A: Given Data : The velocity of the particle is given as v = 3.25 x 105 m/s. The wavelength of the…

Q: Q4: Quantum chemistry

Q: Since a =3i ̂+2j ̂-k ̂ and b =i ̂+j ̂+3k ̂, what is the result of ( a - b )? A) 2i ̂+5j ̂-2k ̂…

Q: (1) Stars can be considered ideal blackbodies. A distant star is observed to emit a spectrum of…

A: Given:- Stars can be considered ideal blackbodies. The peak wavelength of the light is 962 nm…

Q: 2. Calculate the temperature of the solar surface, using the total solar irradiance S, the solar…

A: We have a solar irradiance S (W/m2), assume the distance from the surface of the sun to the surface…

Q: Example lcée's seet) Ng cmol Calculate the radius r of orbit and velocity of an electrons having…

A: For hydrogen atom, Z=1

Q: 4. Describe the following energy state transition for an electron in a hydrogen atom. List the…

A: the energy of an electron in the hydrogen atom is E=-13.6n2eV when an electron jumps from n2 to n1,…

Q: (3) A gamma-ray photon with an energy of 1 GeV collides with a stationary proton. The photon…

A: (d) Assume natural units (c = 1) and let mp denote the proton’s mass. From the previous parts, the…

Q: a-particles, B-particles and y-rays are known as ionising radiation. (a) What is meant by ionising…

A: ionizing radiations: alpha particles beta particles and gamma rays

Q: How many particles are present in a closed container if the energy it contains is 96629.32J, and the…

A: Given: The velocity of the oxygen molecule is 37.39 m/s. The energy of the particles in the…

Q: 2. How would the following Maxwell Boltzmann distribution change if temperature were increased? Draw…

A: At lower temperatures, the atoms have less energy. Accordingly, the velocities of the atoms are…

Q: 6) What is the longest wavelength that is able to ionize a hydrogen atom?

A: The longest wavelength that is able to ionize a hydrogen atom is obtained as follows

Q: 2. (a) What are X-rays? (b) How they are produced? (c) What are the uses of X-rays?

A: a) One of the most energetic members of the electromagnetic spectrum are X - ray.

Q: particle in a box: Explain/define the terms that make up the expression for the total energy of this…

Q: 2. How many particles are present in a closed container if the energy it contains is 93523.83 J, and…

A: 1 amu = 1.67 × 10-27 kg Mass of oxygen gas = 32 amu = 32 × 1.67 × 10-27 kg = 53.44 × 10-27 kg…

Concept explainers

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.

Question

When hydrogen is fused into helium, energy is released from

Choose one:

A. conversion of mass to energy.

B. gravitational collapse.

C. the decrease in the gravitational field.

D. the increase in pressure.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

What are isotopes? Why do isotopes of the same atom share the same chemical properties?
The Big Bang that began the universe is estimated to have released 1068 J of energy. How many stars could half this energy create, assuming the average star's mass is 4.001030 kg?
(a) What is the kinetic energy in MeV of a ray that is traveling at 0.998c? This gives some idea of how energetic a ray must be to travel at nearly the same speed as a ray. (b) What is the velocity of the ray relative to the ray?
How much energy is produced when the Sun converts 1 kg of mass into energy?
1. What is the mass of the object that is moving 290 m/s that consuming a energy of 13 Joules? handwriting need
9. What is the approximate mass of an oxygen molecule, O2, if the atomic mass of oxygen is 15.9994 u?
2) Uranium-238 undergoes alpha decay. Into what element does Uranium 238 transmute? What is the atomic number of the new element? 4) Technetium-99 m is a radioactive isotope with a half-life of 6 hours. If a sample of was originally 100mg , how much would remain after 24 hours? 5) How long would it take a 1-kg radioactive substance with a half-life of 100 years to decay into1 2.5 g?
4.-The radius of the Sun is 6.96 × 108 m, and its total emitted energy is 3.85 × 1026 W.a) Assuming that the surface of the Sun radiates as if it were a blackbody, calculate its surface temperature.b) Using the result of part a), determine λmax for the Sun.
1. A stone is thrown vertically upward from the ground with an initial velocity of 128 ft/sec. How long it will take for the stone to reach the ground? 2. The rate of decay of radium is proportional to the amount present at any time. The half-life of radium is 1690 years and 20 mg of radium are present now. How much radium will remain after 1690 years?
8. Where did the elements heavier than hydrogen and helium come from?
5 - A hydrogen atom, initially at rest in the n = 3 state, undergoes a transition to the ground state, emitting a photon in the process. (a) What is the energy of the emitted photon? (b) Obtain the wavelength and momentum of the emitted photon. (c) What is the recoil speed of the hydrogen atom?
Integrated Concepts - Large meteors sometimes strike the Earth, converting most of their kinetic energy into thermal energy. (a) What is the kinetic energy of a 109 kg meteor moving at 25.0 km/s? (b) If this meteor lands in a deep ocean and 80% of its kinetic energy goes into heating water, how many kilograms of water could it raise by 5.0C ? (c) Discuss how the energy of the meteor is more likely to be deposited in the ocean and the likely effects of that energy.