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 111 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
YES! Correct, THANKS for helping me on my review

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

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

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Relationship between Hox gene number and body complexity in different types of animals. Relationship between Hox gene number and body complexity in different types of animals.
(a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea (a) Zombies are a common theme in movies. However, (b) the number of zombie movies released each yea
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
The Number of Children Americans Think Are Ideal The Number of Children Americans Think Are Ideal
Number of Chromosomes in Selected Organisms Number of Chromosomes in Selected Organisms
How mitosis maintains the chromosome number. How mitosis maintains the chromosome number.
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library