What kind of geometry does the following molecule have? h2s oa) bent ob) linear oc) tetrahedral od) trigonal planar

If soap hits the floor, is the soap dirty or the floor

Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction: 2al(s)+3cl2(g)→2alcl3(s) what is the maximum mass of aluminum chloride that can be formed when reacting 32.0 g of aluminum with 37.0 g of chlorine? express your answer to three significant figures and include the appropriate units.

Why are the trends and exceptions to the trends in ionization energy observed?