In what year did the first president get elected

Washington was the first president elected under the Constitution. But the United States existed as a nation for several years before the Constitution was enacted, held together by the Articles of Confederation. The United States declared its independence in 1776, yet Washington did not take office until April 30, 1789.

Explanation:

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

i guess so you did not explain the answer clearly so i can't