Chemistry Warm Up

Chemistry Warm Up: Periodic Table Scavenger Hunt
1. The periodic table is arranged by atomic number, not
by atomic mass. Find a sequence of three elements that
are arranged by atomic number but not by atomic mass.
Write your answer so that it stands by itself, even if you
copied this question!
2. Find three elements whose symbols don’t seem to
have anything to do with their names. Write the name
and the symbol.
3. There are two rows at the bottom of the periodic table.
Use the atomic number to figure out where they fit in to
the periodic table.
4. What would the periodic table look like if those two
rows were inserted in order of their atomic number?