The electron in a hydrogen atom is in the third energy level. How many possible sublevels could this electron be found in?

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

In which of these cases are the two wave points considered to be in phase with each other?

Calculate the number of moles of ethane in 100 grams