« previous next »

Author Question: The original nucleus and the final nucleus will be different isotopes of the same element for which ... (Read 75 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jul 28, 2018
The original nucleus and the final nucleus will be different isotopes of the same element for which decay scheme of the original nucleus?
 a. a beta (electron) decay followed by an alpha decay
  b. a beta (electron) decay followed by neutron emission
  c. alpha decay followed by two beta (electron) decays
  d. two gamma decays

Question 2

What particle is emitted when 236Pa decays to 236U? (The atomic numbers of Pa and U are, respectively, 91 and 92.)
 a. beta (positron)
  c. gamma quantum
  b. alpha
  d. beta (electron)


annierak

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

melly21297

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


annierak

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

This modified model of Easton’s systems theory puts government decision makers as the source of pol This modified model of Easton’s systems theory puts government decision makers as the source of pol
Noon-Day Rest in Marble Canyon, after an original sketch by Thomas Moran, from J. W. Powell, ... Noon-Day Rest in Marble Canyon, after an original sketch by Thomas Moran, from J. W. Powell, ...
Nucleus. Nucleus.
The cell membrane, cytoplasm, nucleus, nucleolus, ribosomes, centrioles, and mitochondria. The cell membrane, cytoplasm, nucleus, nucleolus, ribosomes, centrioles, and mitochondria.
Reed-Sternberg cells are large, abnormal lymphocytes that may contain more than one nucleus. These ... Reed-Sternberg cells are large, abnormal lymphocytes that may contain more than one nucleus. These ...
Stable oxygen isotopes in water Stable oxygen isotopes in water
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library