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

Author Question: The complete electron configuration of silicon, element 14, is ________. A) 1s2 2s2 2p6 3s2 3p2 ... (Read 115 times)

kaid0807

  • Hero Member
  • *****
  • Posts: 515
on: Aug 27, 2018
The complete electron configuration of silicon, element 14, is ________.
 
  A) 1s2 2s2 2p6 3s2 3p2
  B) 1s2 2s2 2p10
  C) 1s4 2s4 2p6
  D) 1s4 1p6 2s4
  E) 1s6 2s6 2p2

Question 2

Which of the following phrases best describes the H-O bonds present in water (H2O)?
 
  A) nonpolar and ionic
  B) nonpolar and covalent
  C) polar and ionic
  D) polar and covalent


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

laurnthompson

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

A

Answer to Question 2

D


kaid0807

  • Member
  • Posts: 515
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

ghepp

  • Member
  • Posts: 361
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

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.

Electron micrograph of phage T4 Electron micrograph of phage T4
An image of a streptococcus bacteria taken by a scanning electron microscope. An image of a streptococcus bacteria taken by a scanning electron microscope.
A color-enhanced scanning electron micrograph of a neuron cell body (grey) studded with terminal ... A color-enhanced scanning electron micrograph of a neuron cell body (grey) studded with terminal ...
Respiratory electron carriers in the mitochondrion Respiratory electron carriers in the mitochondrion
A fictional element named Nivadium is found to have three naturally occurring is A fictional element named Nivadium is found to have three naturally occurring is
Which of the following reactions correctly shows the transmutation of an element by neutron ... Which of the following reactions correctly shows the transmutation of an element by neutron ...
Video: Central Nervous System Animation

For a complete list of videos, visit our video library