Determine the volume occupied by 0.58 mol of a gas at 15°c if the pressure is at 81.8 kpa

In this synthesis reaction what products will form

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

In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false