This topic contains a solution. Click here to go to the answer

Author Question: The formula of magnesium nitride is A) Mg3N2. B) Mg2N3. C) Mg2N. D) ... (Read 48 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
The formula of magnesium nitride is
 
  A) Mg3N2.
  B) Mg2N3.
  C) Mg2N.
  D) MgN.

Question 2

What is the chemical symbol for potassium?
 
  A) P
  B) Po
  C) Pu
  D) K



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

T4T

  • Sr. Member
  • ****
  • Posts: 348
Answer to Question 1

A

Answer to Question 2

D




T4T

  • Sr. Member
  • ****
  • Posts: 348

 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

For a complete list of videos, visit our video library