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

Author Question: Hans Geiger A) invented the bubble chamber. B) discovered radium and polonium. C) invented the ... (Read 49 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jul 27, 2018
Hans Geiger
 
  A) invented the bubble chamber.
  B) discovered radium and polonium.
  C) invented the particle detector tube.
  D) observed back-scattering from nuclei.
  E) discovered radioactivity.

Question 2

A significant step in unifying the forces of nature was the discovery that two of the so-called fundamental forces were two parts of a single force. The two forces that were so unified were
 
  A) the electromagnetic force and the weak force.
  B) the weak force and the strong nuclear force.
  C) the electromagnetic force and the strong nuclear force.
  D) the electromagnetic force and the gravity force.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pariscourtney

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


tfester

  • Member
  • Posts: 534
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

bigsis44

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

D, microdrip chamber. D, microdrip chamber.
Recently discovered species Tersicoccus phoenici under microscope Recently discovered species Tersicoccus phoenici under microscope
A Recently Discovered Member of the Local Group A Recently Discovered Member of the Local Group
Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema Forms of primary adult glaucoma: (a) in chronic open-angle glaucoma, the anterior chamber angle rema
The site of Messel, Germany where Darwinius masillae was discovered. The site of Messel, Germany where Darwinius masillae was discovered.
Color-enhanced electron micrograph of a DNA replication bubble and replication forks Color-enhanced electron micrograph of a DNA replication bubble and replication forks
Video: Summation - defined, spatial, temporal & AP generation or not

For a complete list of videos, visit our video library