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

Author Question: Which of the following ions have electronic configuration: 1s22s22p63s23p6? A) F- B) Mg+2 C) ... (Read 54 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
on: Aug 27, 2018
Which of the following ions have electronic configuration: 1s22s22p63s23p6?
 
  A) F-
  B) Mg+2
  C) P-3
  D) S-

Question 2

Why are solid particles that are too small to be seen often visible as smoke or fog?
 
  A) Water clings to them and makes them bigger.
  B) They clump together to form bigger particles.
  C) They absorb oxygen and swell.
  D) They react with carbon dioxide to form dry ice.
  E) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Aug 27, 2018
Thanks


scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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.

Electrostatic interactions of oppositely charged ions of salt Electrostatic interactions of oppositely charged ions of salt
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 ...
An H-bridge circuit is used to control the direction of the DC electric motor of the electronic ... An H-bridge circuit is used to control the direction of the DC electric motor of the electronic ...
A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control. A symbol used on a Chrysler vehicle indicating a fault with the electronic throttle control.
Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20 Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
Video: Carbon fixing adaptations Animation

For a complete list of videos, visit our video library