Can someone please help me with this worksheet. It’s due today and I have no idea what to do.

Here’s a photo for the charge and the mass part of the table. for the definitions, charge = fundamental physical constant expressing the naturally occurring unit of electric charge. atomic mass =the mass of an atom of a chemical element expressed in atomic mass units. and for the first question i think you just need to count how many of each are on the diagram

Alkaline earth metals are found in group 2 of the periodic table.

50 meters per 5 seconds