Which property do metalloids share with nonmetals?

The boiling point of liquids is very high what does it indicate

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals

If maltose undergoes hydrolysis what subunits does it results to?