liquid
boiling
solid
temperature
time
gas/vapor
melting

1. Temperature
List the stages of the water based on coldest to hottest (solid to gas/vapor)
2. Solid
3. Melting 
4. Liquid
5. Boiling
6. Gas/Vapor

7. Time 

Hope this helps :)

The correct answer is c. orbital shape. "the angular momentum quantum number l describes the shape of an orbital. it corresponds to each orbital type, i.e. (0,1,2,−1)=(s,p,d,f,g,"

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