Which of the following elements has the largest first ionization energy? PLEASE HELP

Boron

Explanation:

Hope it helps you

B. Nitrogen

&

D . Boron

Explanation:

both are the element has the largest first ionization energy

An air mass is a large volume of air in the atmosphere thats mostly uniform in temperature and moisture. Air masses can extend thousands of kilometers across the surface of the Earth, and can reach from ground level to the stratosphere/10 miles into the atmosphere. an air mass over northern Canada is a continental polar air mass and is cold and dry. One that forms over the Indian Ocean is called a maritime tropical air mass and is warm and humid.