Someone

using the periodic table explain how the position of the elements that make up the salts (nacl, cacl2) and kcl) can be used to tell if the bonds are ionic or covalent. (hint: ionic compounds are made up of 2 or more elements that are far apart on the periodic table)

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be