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 59 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
Gracias!

atrochim

  • Member
  • Posts: 331
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

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?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Levels of Ghrelin in Human Blood Plasma Levels of Ghrelin in Human Blood Plasma
In older adults, higher education is related to higher levels of ego development. In older adults, higher education is related to higher levels of ego development.
Hydrogen burns to produce energy and water Hydrogen burns to produce energy and water
Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out Energy Balance Is Achieved When Energy (Calories) In Equals Energy (Calories) Out
Energy in a Circular Orbit Energy in a Circular Orbit
Comparing uncontrolled and controlled energy release. Comparing uncontrolled and controlled energy release.
Video: Component of feedback systems & Communication and regulation of body systems

For a complete list of videos, visit our video library