Part E ? Question
You may have observed that several of the elements with electron configurations different from the expected pattern are
in period 5 of the periodic table. What is a valid inference you could make from this observation?
Select the correct answer from each drop-down menu to complete the inference.
Electrons in the 5s sublevel and the 4d sublevel have very
she amounts of
similar
Subr different

similar, energy

Explanation: (edmentum answer) Several of the elements in period 5 have electron configurations with only one electron in the 5s sublevel. That suggests that the next sublevel that electrons typically fill, 4d, is not much higher in energy.

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

answersilicon (si); oxygen (o);