How many neutrons does element x have if its atomic number is 32 and its mass number is 75?

  the mississippians were considered to be  horticulturalists, which means they were

What is the subscript for oxygen in its molecular formula

According to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? view available hint(s) according to the valence shell electron pair repulsion (vsepr) theory, a molecule that has four electron groups around the central atom will exhibit what electron geometry? trigonal bipyramidal tetrahedral square planar determination of electron geometry requires information on whether the electron groups are lone pairs or bonding groups.