Un element are pe stratul 3(M)-7 electroni. Stabileste structura înverisului de electronic al atomilor elementului si pozitia acestuia in Tabelul Periodic​

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.