Explanation:
Percentage composition = 2/18 = 11.11%.
Von Steuben turned the ragged Continental Army into a more effective fighting force by drilling and teaching the army discipline
The atoms and ions that have the similar electron configuration are named isoelectronic. The common ions of representative elements are isoelectronic with a noble gas. When forming ions, transition metals be unable to find their valence s-sublevel electrons before they lose their d-sub level electrons.
Answer:
Estuaries are often called the “nurseries of the sea”
Explanation:
Because so many marine animals reproduce and spend the early part of their lives there.
