According to ___ periodic table, the physical and chemical properties of elements are periodic functions of their atomic weights?
a. Dmitri Mendeleev
b. John Newlands
c. Henry Moseley
d. Lothar Meyer
Answer: A
According to ___ periodic table, the physical and chemical properties of elements are periodic functions of their atomic weights?
a. Dmitri Mendeleev
b. John Newlands
c. Henry Moseley
d. Lothar Meyer
Answer: A