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

Author Question: Which one of the following processes results in a decrease in the number of neutrons? A) alpha ... (Read 65 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
on: Aug 27, 2018
Which one of the following processes results in a decrease in the number of neutrons?
 
  A) alpha emission
  B) gamma emission
  C) positron emission
  D) corrosion
  E) electron capture

Question 2

Why was argon absent from Mendeleev's original periodic table of 1871?
 
  A) Argon is unstable.
  B) Argon is radioactive.
  C) Argon had not been discovered.
  D) Argon occurs only in compounds.
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


kodithompson

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

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

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Bony processes found on the femur. Bony processes found on the femur.
Alpha Centauri A and B over limb of Saturn Alpha Centauri A and B over limb of Saturn
The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion The four processes of pharmacokinetics: absorption, distribution, metabolism, and excretion
Benedict's test results Benedict's test results
Which of the following is the most reasonable estimate of the number of characters (typed ... Which of the following is the most reasonable estimate of the number of characters (typed ...
The effect of disruptive selection on bristle number in Drosophila The effect of disruptive selection on bristle number in Drosophila
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library