Question

What is the last elements of newlands octate

Answer 1

One of the first attempts at a periodic table, known as "Newlands octaves", arranged the known elements byatomic weight. Newland noticed that if he broke up his list of elements into groups of seven – starting a new row with the eighth element – the first element in each of those groups had similar chemistry.

Answer 2

2106352 this the last element of newlands octate i think?