(b) Why is nitrogen used for storage of semen
in artificial insemination?​

Why are people not able to skip a dive to the deepest part of the ocean

Which of these is an intensive property of a substance

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