« previous next »

Author Question: If the Q-value is less than zero for a nuclear reaction, the reaction is A) exoergic. B) ... (Read 126 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
on: Jul 29, 2018
If the Q-value is less than zero for a nuclear reaction, the reaction is
 
  A)
 
  exoergic.
  B)
 
  endoergic.
  C)
 
  endothermic.
  D)
 
  exdoergic.
  E)
 
  not possible.

Question 2

In beta minus decay, the number of protons in the nucleus
 
  A)
 
  is decreased by 1.
  B)
 
  is decreased by 2.
  C)
 
  is increased by 1.
  D)
 
  is increased by 2.
  E)
 
  remains unchanged.


Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

kfurse

  • Hero Member
  • *****
  • Posts: 590
Reply #2 on: Jul 29, 2018
TY


Mholman93

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Disulfide Bridge Reaction Disulfide Bridge Reaction
Thiamine pyrophosphate in the pyruvate decarboxylase reaction Thiamine pyrophosphate in the pyruvate decarboxylase reaction
Hydro, nuclear, and biomass are “conventional” alternatives Hydro, nuclear, and biomass are “conventional” alternatives
If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ... If 250. L of nitrogen reacts with 582 L of hydrogen by the reaction: N2(g) + 3 H2(g) 2 NH3(g), ...
Cloning animals by nuclear implantation Cloning animals by nuclear implantation
Video: Inflammation

For a complete list of videos, visit our video library