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

Author Question: 63Ni decays by a first-order process via the emission of a beta particle. The 63Ni isotope has a ... (Read 93 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Mar 21, 2021

Question 1

When yeast bread dough is placed in the freezer, it can be stored for a long period of time without the dough “rising.” Explain why this is so.


Question 2

63Ni decays by a first-order process via the emission of a beta particle. The 63Ni isotope has a half-life of 100. years. How long will it take for 67% of the nickel to undergo decay?

◦ 58 years
◦ 0.77 years
◦ 69 years
◦ 25 years
◦ 160 years
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by tfester on Mar 21, 2021

dyrone

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 30% of students answer this correctly


tfester

  • Member
  • Posts: 534
Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

The biological process of nitrogen fixation The biological process of nitrogen fixation
Comparison of Steps of the Nursing Process with the Research Process Comparison of Steps of the Nursing Process with the Research Process
Nursing diagnositic process - risk for infection Nursing diagnositic process - risk for infection
Beta Ghiorghis (House of St. George), Lalibela, Ethiopia. Beta Ghiorghis (House of St. George), Lalibela, Ethiopia.
The process of filtration in the kidneys, where smaller solutes, such as the electrolytes sodium and ... The process of filtration in the kidneys, where smaller solutes, such as the electrolytes sodium and ...
The debranching process in glycogen catabolism The debranching process in glycogen catabolism
Video: Blood Test Basics

For a complete list of videos, visit our video library