Which statement describes convergent boundaries? a. Rifts form.
b. Subduction occurs.
c. Plates push away from each other.
d. Mid-ocean ridges mark locations.

What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?