What coastal erosion feature does the arrow point to in the image below?

a photograph showing an exposed island of rock surrounded by the sea. the arrow is pointing to the raised rock area.

public domain

sea arch
sea cave
sea cliff
sea stack

Solar energy is energy from the sun that is converted into thermal or energy. a. nuclear b. mechanical c. electrical d. chemical

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5