Question

Sodium is more reactive than magnesium.

Option 1: True
Option 2: False

Answer 1

TRUE!!

Step-by-step explanation:

Sodium and magnesium both elements are in the 3rd period. But in the outermost energy level sodium has one electron but magnesium has 2 electrons and more than one protons. Therefore,attraction between the nucleus and electrons in magnesium higher than that of sodium. Therefore,sodium is more reactive than magnesium.

Answer 2

Yes, sodium is more reactive than magnesium, which is true. Its high reactivity is exemplified by the precautions taken to store it safely and its tendency to form compounds readily with other elements such as chlorine.

Step-by-step explanation:

The student's question asks whether sodium is more reactive than magnesium, which is a true statement. Sodium's high reactivity is evident as it must be stored under oil to prevent a violent reaction with water, as compared to magnesium. While both sodium and magnesium are metals and have a single s electron in their outer shell, sodium's position in the periodic table makes it more reactive. Reactivity of elements, determined by their placement in the periodic table, showcases that sodium readily reacts to form compounds like sodium chloride, also known as table salt, when combined with chlorine.