zahria , krystal , catrina , ruben
John Newlands places elements in what order ?
Increasing atomic masses
How often did the pattern of elements seem to repeat ?
Every 8th element
What did Newlands call this pattern ?
Law of Octaves
Why wasnt this taken seriously ?
Problems that were apparent in his table
Were all of the elements discovered in John Newlands time ?
No , only 3-18 were discovered