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

Author Question: Which of the following elements has the electronic configuration: 1s22s22p63s23p3? A) Al B) P ... (Read 28 times)

mcmcdaniel

  • Hero Member
  • *****
  • Posts: 550
on: Aug 27, 2018
Which of the following elements has the electronic configuration: 1s22s22p63s23p3?
 
  A) Al
  B) P
  C) S
  D) Si

Question 2

Which of the following gases has the smallest concentration in the atmosphere?
 
  A) N2
  B) O2
  C) H2
  D) CH4
  E) H2O


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

C


mcmcdaniel

  • Member
  • Posts: 550
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

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

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

A portion of the periodic table of elements A portion of the periodic table of elements
the fibrous configuration of a dry macrofoam sponge swab the fibrous configuration of a dry macrofoam sponge swab
Comparison of Paper Medical Records and Electronic Health Records Comparison of Paper Medical Records and Electronic Health Records
Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ... Many electronic components are used to construct a typical vehicle computer. Notice the quantity of ...
Elements of Experimental Design. Elements of Experimental Design.
ELEMENTS OF ARCHITECTURE: The Greek Orders ELEMENTS OF ARCHITECTURE: The Greek Orders
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library