Covalent bonds typically form between the atoms of elements that share A. nuclei
B. oppositely charged ions
C. protons
D. valence electrons

During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.

2polnis which of the following is an advantage of an in vitro experiment?me

Which type of landform forms at the plate boundary as a result of divergent stress