This topic contains a solution. Click here to go to the answer

Author Question: Consider a hydrogen atom and a singly-ionized helium atom. Which atom has the lower ground state ... (Read 344 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
Consider a hydrogen atom and a singly-ionized helium atom. Which atom has the lower ground state energy?
  1.hydrogen
  2.helium
  3.The ground state energy is the same for both.

Question 2

A nonrelativistic electron and a nonrelativistic proton are moving and have the same de Broglie wavelength. Which of the following are also the same for the two particles?
  1.speed
  2.kinetic energy
  3.momentum
  4.frequency



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wilsonbho

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

2

Answer to Question 2

3



lunatika

  • Hero Member
  • *****
  • Posts: 548
Both answers were spot on, thank you once again




 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

For a complete list of videos, visit our video library