Can someone do this for me and then comment the anwsers that you got this confuses me and i am failing science

Endeleev saw trends in the physical and chemical properties of elements when he organized them by

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

What is formed when amino acids form long chains or polymerize