Please answer!! which of the following is the effect an unconformity in rock layers has?

A. It can cause continental drift.
B. It can cause a volcanic eruption
C. It disrupts the geologic record.
D. It intensifies climate change.

They can measure  the amount of energy gained or lost

Ch4 and ph3 are both covalent since they are composed both of non-metals.    ch4 is non- polar because of  london forces and has a geometry of tetrahedral  ph3 , on the other hand, is umbrella shaped polar and has dipole-dipole intermolecular force (imf) . since ph3 is polar, it has a stronger imf