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

Author Question: How many nitrogen atoms are in the formula for magnesium nitride? A) 1 B) 2 C) 3 D) ... (Read 33 times)

Redwolflake15

  • Hero Member
  • *****
  • Posts: 569
on: Aug 27, 2018
How many nitrogen atoms are in the formula for magnesium nitride?
 
  A) 1
  B) 2
  C) 3
  D) 4

Question 2

The melting point of fluorine, F, is -220C. What is this temperature on the Kelvin scale?
 
  A) 320 K
  B) 120 K
  C) 493 K
  D) 53 K


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

stano32

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D


Redwolflake15

  • Member
  • Posts: 569
Reply 2 on: Aug 27, 2018
Excellent

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Diagrams showing the multiple energy shells and orbitals of a nitrogen atom Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
The Nitrogen Cycle The Nitrogen Cycle
Nitrogen trioxide Nitrogen trioxide
Nitrogen fixation Nitrogen fixation
Atoms and Elements Atoms and Elements
Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ... Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ...
Video: Glycolysis Animation

For a complete list of videos, visit our video library