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10 Cards in this Set
- Front
- Back
he didn’t have... |
all elements |
|
there wasn’t any room for new elements |
... |
|
what was it grouped by |
atom is mass as atomic number wasnt discovered |
|
it wasn’t grouped by.... |
properties |
|
no metal groups |
... |
|
symbols not related to name |
... |
|
he assigned.... |
atomic mass to elements |
|
mass was in order of... |
smallest to highest |
|
unique symbols |
.. |
|
first ever |
organisation of elements |