It was known as the Colombian exchange
I get the answer anwer is <span>North China Plain</span>
Answer:
C. valence electrons
Explanation:
Lewis symbols are diagrams that show the number of valence electrons of a particular element with dots that represent lone pairs. Lewis symbols do not visualize the electrons in the inner principal energy levels.
Answer:
The Manhattan Project was the code name for the American-led effort to develop a functional atomic weapon during World War II.
Explanation:
I hope I helped
