Hiw many tons of sulfur are consumed in the production of 98 tons of sulfuric acid?

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

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

The semi-conductors on the periodic table are classified as