Oil formation starts when organisms in the ocean die and thena. get eaten by larger organisms that receive their energyb. are carried by currents all over the plantsc. decay completely so that their matter is recycledd. settled bottle and buried in sediments

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

How do scientists think that gravity affected the formation of our solar system?

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have