Answer ! 50
the events taking place in two different locations are described below:

location a: an oceanic plate collides with a continental plate
location b: tectonic plates move away from each other under the sea

in which location will accretion most likely take place and why?

location a, because seafloor spreading creates new land
location a, because the lighter oceanic plate will be pushed under the continental plate
location b, because the oceanic plate and continental plate are pushed up together
location b, because cracks between plates are filled with molten rocks which solidify

Location B, because cracks between plates are filled with molten rocks which solidify

Explanation:

Location B because, as the tectonic plates move away under the sea, inside the sea are cracks of the ocean floor that releases molten rocks, or a type of liquid that hardens when interacting with liquid (thats from the mantle).

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.