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

Author Question: What is the process in which a nucleus of an atom breaks up, emitting subatomic particles and/or ... (Read 88 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
What is the process in which a nucleus of an atom breaks up, emitting subatomic particles and/or energy?
 
  a. radioactive decay
  b. radioactive isotyping
  c. unstable atomic nucleus
  d. electron release
  e. free radical release

Question 2

One hypothesis suggested to explain the uniform age of the surface of Venus is that
 
  a. Venus's surface is 4 billion years old and has not been affected by flooding or slow evolution.
  b. Venus's surface is made of rocks that are much harder than Earth's and thus last longer.
  c. Venus periodically goes through a catastrophic melting of its entire surface.
  d. Venus's clouds protect it from meteorites so that very few impacts occur to change its surface.
  e. dust storms deposit large amount of dust on the surface, making it appear of uniform age.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmina

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

a

Answer to Question 2

c




mwit1967

  • Member
  • Posts: 501
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

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

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

For a complete list of videos, visit our video library