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

Author Question: How many electrons are contained in the third shell of a copper atom? (Note that the copper atom ... (Read 168 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
on: Jul 28, 2018
How many electrons are contained in the third shell of a copper atom? (Note that the copper atom contains 29 electrons.)
 
  A) 8 B) 1 C) 18 D) 29

Question 2

An insulator is a material with ________.
 
  A) very few free electrons B) all free electrons
  C) very many free electrons D) some free electrons


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


CharlieWard

  • Hero Member
  • *****
  • Posts: 578
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


C.mcnichol98

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Atom Atom
Examples of Generic Drugs Contained in Brand-Name Products Examples of Generic Drugs Contained in Brand-Name Products
Remove the fuel injector cleaning canister’s top and regulator assembly. Note that there is an ... Remove the fuel injector cleaning canister’s top and regulator assembly. Note that there is an ...
Shell-bundle clearance Shell-bundle clearance
In 1994 a team of German physicists created an atom of Element 110. If the atom In 1994 a team of German physicists created an atom of Element 110. If the atom
Video: Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library