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

Author Question: Suppose that a certain atom had just 4 different energy levels. How many different frequencies could ... (Read 54 times)

NClaborn

  • Hero Member
  • *****
  • Posts: 560
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
Answer to Question 1

A

Answer to Question 2

D




NClaborn

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


cassie_ragen

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

For a complete list of videos, visit our video library