Mechanical and gravitational potential energy
Answer:
Yes, it can be extracted through evaporation. It retains its original properties.
Explanation:
i took the test.
Answer:
Iron(III) oxide and its common name is Ferric Oxide
Explanation:
<span>There is a direct correlation between the period number and the energy level for valence electrons. For example, the H and He elements, in period 1, have their outer electrons in the energy level "1". This continues down the rows: all the elements in period 2 have their principal energy level as n = 2, period 3 has n = 3, and so on.</span>
It would be 11.265227499999998 of the element beryllium.