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

Author Question: The valence shell of the element X contains 2 electrons in a 5s subshell. Below that shell, element ... (Read 393 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Aug 27, 2018
The valence shell of the element X contains 2 electrons in a 5s subshell. Below that shell, element X has a partially filled 4d subshell. What type of element is X?
 
  A) main group element
  B) chalcogen
  C) halogen
  D) transition metal
  E) alkali metal

Question 2

An assembly of a metal ion and the Lewis bases bonded to it is called a(n) ________.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

complex ion.


P68T

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Aug 27, 2018
Thanks


mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Electrons Are Shared in Covalent Bonds Electrons Are Shared in Covalent Bonds
A blood smear. The smear reveals representative cells from each formed element group: red blood cell A blood smear. The smear reveals representative cells from each formed element group: red blood cell
A spark tester looks like a regular spark plug with an alligator clip attached to the shell. This ... A spark tester looks like a regular spark plug with an alligator clip attached to the shell. This ...
Coenzyme Q collects electrons from multiple flavoproteins Coenzyme Q collects electrons from multiple flavoproteins
Opener Pigment mutations within an ear of corn, caused by transposition of the Ds element Opener Pigment mutations within an ear of corn, caused by transposition of the Ds element
Pineapples carry harmful insect shell insects, safe to eat? Pineapples carry harmful insect shell insects, safe to eat?
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library