Write a Balanced Equation for the Reaction of Magnesium and Nitrogen

question 3

Multiple Choice

Write a balanced equation for the reaction of magnesium and nitrogen that occurs upon heating.

• A) Mg(s)+ N₂(g)→ MgN₂(s)
• B) 2Mg(s)+ N₂(g)→ 2MgN(s)
• C) 4Mg(s)+ N₂(g)→ 2Mg₂N(s)
• D) 4Mg(s)+ 3N₂(g)→ 2Mg₂N₃(s)
• E) 3Mg(s)+ N₂(g)→ Mg₃N₂(s)

---

Definitions:

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the values deviate from the mean.

Returns

Returns are the profits or losses generated from an investment over a specified period, often expressed as a percentage of the initial investment amount.

Risk

The possibility of loss or another adverse outcome resulting from a particular action or event.

Negatively Skewed Distribution

A probability distribution that is skewed to the left, indicating that the tail on the left side of the probability density function is longer or fatter than the right side.