ExamPlay Dark Logo
შესვლა

JEE MAIN - Chemistry (2003 - No. 60)

According to the Periodic Law of elements, the variation in properties of elements is related to their
nuclear masses
atomic numbers
nuclear neutron-proton number ratios
atomic masses

ახსნა

According to modified modern periodic law, physical and chemical properties of the elements are periodic functions of their atomic numbers.

კომენტარები (0)

განცხადება