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

Author Question: The helium in a child's balloon is composed of A) former alpha-particle. B) former beta ... (Read 30 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
on: Jul 29, 2018
The helium in a child's balloon is composed of
 
  A) former alpha-particle.
  B) former beta particles.
  C) both of these
  D) neither of these

Question 2

Once an alpha particle is outside the nucleus it is
 
  A) free to wander about the surrounding material.
  B) quickly bound to a neighboring nucleus.
  C) electrostatically repelled.
  D) radioactive.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trog

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


moongchi

  • Member
  • Posts: 516
Reply 2 on: Jul 29, 2018
:D TYSM

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Compressions for a child. Compressions for a child.
A child with rickets A child with rickets
Bright-Line Spectra of Hydrogen and Helium Bright-Line Spectra of Hydrogen and Helium
Trends in employed mothers with a child/children younger than 3 years of age Trends in employed mothers with a child/children younger than 3 years of age
The distribution of malaria and of the hemoglobin variants beta S and beta E. The distribution of malaria and of the hemoglobin variants beta S and beta E.
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library