The force that moves sediment in a landslide or mudflow is

How manyatoms of mercury are in 1.4214e+1 ml sample

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it