ANSWER ASAP PLEASE! (you have to fill in the blank lines) Balance the following equation:
_Fe + _O₂ --> _FeO₃

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases