« previous next »

Author Question: A proton strikes an Oxygen-18 nucleus producing Fluorine-18 and another particle. What other ... (Read 77 times)

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
on: Jul 29, 2018
A proton strikes an Oxygen-18 nucleus producing Fluorine-18 and another particle. What other particle is produced by this nuclear reaction?
 
  A)
 
  a neutron
  B)
 
  an alpha particle
  C)
 
  a gamma particle
  D)
 
  a - particle
  E)
 
  a + particle

Question 2

An electron has a kinetic energy of 10 eV. What is the wavelength of this electron?
 
  A)
 
  5.9  106 m
  B)
 
  1.2  10-10 m
  C)
 
  1.9  106 m
  D)
 
  3.9  10-10 m
  E)
 
  3.8  10-6 m


millet

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mollykgkg

  • Hero Member
  • *****
  • Posts: 529
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


millet

  • Sr. Member
  • ****
  • Posts: 354
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
A typical zirconia oxygen sensor. A typical zirconia oxygen sensor.
Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ... Using the cursors on the oscilloscope, the high- and low-oxygen sensor values can be displayed on ...
Each cell nucleus throughout the body contains the genes, DNA, and chromosomes that make up the ... Each cell nucleus throughout the body contains the genes, DNA, and chromosomes that make up the ...
Chromatin fibers characteristic of the interphase nucleus Chromatin fibers characteristic of the interphase nucleus
A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta-minus decay. How much energy (in ... A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta-minus decay. How much energy (in ...
Video: Frequency of stimulation and force (Recruitment of motor units and force)

For a complete list of videos, visit our video library