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

Author Question: When ImagePo emits a beta particle, it transforms into a new element. What are the atomic number and ... (Read 77 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 29, 2018
When ImagePo emits a beta particle, it transforms into a new element. What are the atomic number and atomic mass of this new element?
 
  A) atomic number = 84; atomic mass = 219
  B) atomic number = 86; atomic mass = 214
  C) atomic number = 85; atomic mass = 218
  D) atomic number = 82; atomic mass = 214

Question 2

When the isotope bismuth-213 emits an alpha particle, what new element results?
 
  A) lead
  B) platinum
  C) polonium
  D) thallium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: D


wenmo

  • Member
  • Posts: 540
Reply 2 on: Jul 29, 2018
Wow, this really help

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

When the number of miles traveled is considered, drivers under 25 years of age and those over 70 are ... When the number of miles traveled is considered, drivers under 25 years of age and those over 70 are ...
Annual Mean Number of Days with Thunder Annual Mean Number of Days with Thunder
How to find the average atomic mass of an element How to find the average atomic mass of an element
Copy-number variants Copy-number variants
Human beta-globin–complex locus control region Human beta-globin–complex locus control region
Comparison number Grade 1 math Comparison number Grade 1 math
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library