HELP ME PLEAS The student produced less magnesium oxide than expected.
Suggest two reasons why.

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.

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table