You have new items in your feed. Click to view.
Question and answer
All radioisotopes decay at the same rate. True False
All radioisotopes decay at the same rate. False . Each radionuclide decays at its own unique rate which cannot be altered by any chemical or physical process.
Get an answer
Original conversation
User: All radioisotopes decay at the same rate. True False





Weegy: All radioisotopes decay at the same rate. False . Each radionuclide decays at its own unique rate which cannot be altered by any chemical or physical process.
Expert answered|evelilly|Points 0|

User: Iodine-131 has a half-life of 8.07 days. What fraction of a sample of iodine-131 is left after 16.14 days? a 1/16 b 1/4 c 1/8 d 1/2

Weegy: Iodine-131 has a half-life of 8.07 days. After two half-lives, or 16.14 days, the fraction of iodine-131 remaining is one quarter (b).
Expert answered|evelilly|Points 0|

User: The experiment that produced the first artificial transmutation also provided evidence that the nucleus contains ____________ . a neutrons b protons c quarks d electrons

Weegy: The experiment that produced the first artificial transmutation also provided evidence that the nucleus contains neutrons. The first ever artificial transmutation was carried out by Rutherford in 1919.
Expert answered|evelilly|Points 0|

User: Which was the first transuranium element to be synthesized? a americium b plutonium c neptunium d technetium

Question
Asked 1/28/2013 12:18:35 PM
0 Answers/Comments
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Why does Truth include a personal account in her speech? A. To find out who bought her children B. To warn others of the dangers in having children C. To alienate the mothers in the audience D. To prove a point about what it means to be a women
Weegy: Because the truth is personal (More)
Question
Expert Answered
Updated 222 days ago|4/26/2016 10:09:34 AM
1 Answer/Comment
Sojourner Truth includes a personal account in her speech: To prove a point about what it means to be a woman.
Added 222 days ago|4/26/2016 10:09:34 AM
This answer has been confirmed as correct, not copied, and helpful.
What is the main idea of “Ain’t I a Woman?” a Slavery caused inequality among women. b Women need to be taken care of. c Women should have equal rights with men. d Slavery should be abolished.
Weegy: The main idea of “Ain’t I a Woman?” is: Women should have equal rights with men. (More)
Question
Expert Answered
Updated 222 days ago|4/26/2016 10:09:59 AM
0 Answers/Comments
A. To find out who bought her children User: Why does truth include a personal account in her speech?
Weegy: To denote transparency to the speakers audience about what have actually transpired. User: Why does truth include a personal account in her speech? A. To find out who bought her children B. To warn others of the dangers in having children C. To alienate the mothers in the audience D. To prove a point about what it means to be a women (More)
Question
Expert Answered
Asked 1/25/2013 8:03:03 AM
0 Answers/Comments
What does Truth mean when she says, “Man has nothing to do with Him [Christ]”? a She is emphasizing a point about Christ. b She is emphasizing a point about inequality. c She is emphasizing the importance of women. d She is emphasizing the need for men to bear children.
Weegy: Sojourner Truth is emphasizing the importance of women when she says Man has nothing to do with Him. (More)
Question
Expert Answered
Updated 222 days ago|4/26/2016 10:12:59 AM
0 Answers/Comments
Which was the first transuranium element to be synthesized? a americium b plutonium c neptunium d technetium
Weegy: Neptunium was the first transuranium element to be synthesized User: Comparing the level of carbon-14 in an object to the level of carbon-14 in the atmosphere is used to determine what? a radioactive dating b its half life c rate of decay d radiocarbon dating Weegy: Comparing the level of carbon-14 in an object to the level of carbon-14 in the atmosphere is used to determine radiocarbon dating. (More)
Question
Expert Answered
Updated 222 days ago|4/26/2016 10:15:09 AM
0 Answers/Comments
26,557,088 questions answered
Popular Conversations
A student is comparing and contrasting two dramas and plans to write ...
Weegy: B. point to point. User: Which sentence is written with parallel structure? A. It was both a unique play ...
12/3/2016 10:02:47 AM| 3 Answers
The characteristic that results from a monohybrid cross is the _____ ...
Weegy: The characteristic that results from a monohybrid cross is the recessive trait.
12/3/2016 1:12:13 AM| 1 Answers
Which of the following is an example of genetic drift? User: Which ...
Weegy: d. Warm temperatures cause green, brown, and black beetles to start reproducing earlier than normal. User: ...
12/3/2016 1:54:02 AM| 1 Answers
The evolution of the eohippus into the modern day horse is an example ...
Weegy: The evolution of the eohippus into the modern day horse is an example of Character change. User: Which of the ...
12/3/2016 2:26:24 AM| 1 Answers
Select all of the answers that apply. What are the possible causes ...
Weegy: Two prominent theories of extinction are climate change and an asteroid hitting the Earth. User: possibly ...
12/3/2016 2:32:14 AM| 1 Answers
Weegy Stuff
S
P
Points 147 [Total 419] Ratings 1 Comments 137 Invitations 0 Offline
S
Points 23 [Total 23] Ratings 0 Comments 23 Invitations 0 Offline
S
P
P
Points 21 [Total 700] Ratings 0 Comments 21 Invitations 0 Offline
S
P
Points 18 [Total 450] Ratings 0 Comments 18 Invitations 0 Offline
S
Points 16 [Total 292] Ratings 0 Comments 16 Invitations 0 Offline
S
Points 10 [Total 32] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 8 [Total 8] Ratings 0 Comments 8 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.