« previous next »

Author Question: Place the following in order of increasing radius. Br Na+ Rb+ A) Br < Rb < Na B) Na < ... (Read 49 times)

Mr3Hunna

  • Hero Member
  • *****
  • Posts: 536
on: Aug 27, 2018
Place the following in order of increasing radius. Br Na+ Rb+
 
  A) Br < Rb < Na
  B) Na < Br < Rb+
  C) Rb < Br < Na
  D) Br < Na < Rb
  E) Rb < Na < Br

Question 2

What group of elements in the periodic table are the most unreactive and why?
 
  What will be an ideal response?


coyin

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

The noble gases are the most unreactive since they do not combine with other elements to form compounds.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Comparison of the radius of fruits produced by native and introduced species of Sapindaceae Comparison of the radius of fruits produced by native and introduced species of Sapindaceae
Demonstrating the use of venipuncture equipment. Holding a butterfly needle in place with a ... Demonstrating the use of venipuncture equipment. Holding a butterfly needle in place with a ...
Place the tennis balls in a sock on the floor behind you, then lie with the middle of your thoracic ... Place the tennis balls in a sock on the floor behind you, then lie with the middle of your thoracic ...
Passive touch in center of abdomen as finishing technique. Place a hand gently in the center of the ... Passive touch in center of abdomen as finishing technique. Place a hand gently in the center of the ...
Xinobi - Far Away Place (Jody Wisternoff & James Grant Remix) Xinobi - Far Away Place (Jody Wisternoff & James Grant Remix)
First-order sensory neuron with free nerve endings First-order sensory neuron with free nerve endings
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library