Which statements regarding tectonic motion are correct? a.)continental plates plunge beneath oceanic plates during a collision. b.)earthquakes are the most common cause of tsunamis. c.)seafloor spreading occurs at convergent boundaries. d.)a volcanic eruption releases hot gases into the air. e.)a single hot spot can form multiple volcanoes due to plate motion. i need , it would be greatly appreciated! : )

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2: