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

Author Question: In a Nb nucleus, the number of protons, neutrons, and electrons is A) 41, 52, 93. B) 41, 52, 52. ... (Read 124 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jul 27, 2018
In a Nb nucleus, the number of protons, neutrons, and electrons is
 
  A) 41, 52, 93.
  B) 41, 52, 52.
  C) 41, 52, 41.
  D) 41, 52, 0.
  E) 52, 41, 0.

Question 2

How much energy is released in the reaction 2H + 2H  4He? m(2H) = 2.012102 u, m(4He) = 4.002603 u
 
  A) 20 MeV
  B) 18 MeV
  C) 13 MeV
  D) 12 MeV
  E) 36 MeV


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


Brittanyd9008

  • Member
  • Posts: 500
Reply 2 on: Jul 27, 2018
:D TYSM

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Flower part number is a characteristic difference between monocots and eudicots (a) Flowers and buds Flower part number is a characteristic difference between monocots and eudicots (a) Flowers and buds
A schematic view of delivery of a protein, synthesized in cytoplasm, into the nucleus A schematic view of delivery of a protein, synthesized in cytoplasm, into the nucleus
Determination of the Number of Polygenes (n) Determination of the Number of Polygenes (n)
In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv
The potential involvement of colchicine in doubling the chromosome number The potential involvement of colchicine in doubling the chromosome number
Chromosome Number in Selected Animal Species Chromosome Number in Selected Animal Species
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library