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

Author Question: An element with electronic structure 1s2 2s2 2p4 is in which group of the periodic table? A) II A ... (Read 120 times)

burton19126

  • Hero Member
  • *****
  • Posts: 532
on: Aug 27, 2018
An element with electronic structure 1s2 2s2 2p4 is in which group of the periodic table?
 
  A) II A
  B) IV A
  C) VI A
  D) VIII A

Question 2

There are more atoms in 20 g Na3PO4 than in 20 g HCl.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

af

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

FALSE


burton19126

  • Member
  • Posts: 532
Reply 2 on: Aug 27, 2018
Gracias!

dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Structure of the hepatitis B virus. Structure of the hepatitis B virus.
The two major forms of polynucleotide secondary structure The two major forms of polynucleotide secondary structure
Immunoglobulin Structure Immunoglobulin Structure
APA Table - SPSS APA Table - SPSS
Structure of a skeletal muscle. Structure of a skeletal muscle.
Structure of a composite transposon, Tn10 Structure of a composite transposon, Tn10
Video: Glycolysis - and oxygen

For a complete list of videos, visit our video library