This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Suppose that a certain atom had just 4 different energy levels. How many different frequencies could ... (Read 63 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
Suppose that a certain atom had just 4 different energy levels. How many different frequencies could be emitted by this atom?
 
  A) 6
  B) 10
  C) 16
  D) 4
  E) an infinite number.

Question 2

An individual oxygen atom has 16 times the weight of an individual hydrogen atom. What is the weight ratio of oxygen to hydrogen in water?
 
  A) 1 part oxygen to 16 parts hydrogen
  B) 1 part oxygen to 2 parts hydrogen
  C) 1 part oxygen to 8 parts hydrogen
  D) 8 parts oxygen to 1 part hydrogen
  E) 16 parts oxygen to 1 part hydrogen


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

D


NClaborn

  • Member
  • Posts: 560
Reply 2 on: Jul 29, 2018
Excellent

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

X ray diffraction of beads on a string at different levels X ray diffraction of beads on a string at different levels
Energy budget for a temperate deciduous forest (data from Gosz et al. 1978). Energy budget for a temperate deciduous forest (data from Gosz et al. 1978).
Example of Tabular List organization levels and formatting. Example of Tabular List organization levels and formatting.
The coupling of reactions in energy transfer. The coupling of reactions in energy transfer.
Protein folding energy landscapes Protein folding energy landscapes
Suppose a country imports televisions. The country's supply and demand curves are shown in ... Suppose a country imports televisions. The country's supply and demand curves are shown in ...
Video: Kidney Stones

For a complete list of videos, visit our video library