2. Development of The Periodic Table
Developed by Dmitri Mendeleev.
1869 the day it was developed.
In Russia
3. Organization
Periods- is
the name Groups- is
of these the name of
columns these
columns
-Each color of the Periodic Table is sorted by the type of metal or non-metal.
-The order of the chemicals is by the atomic mass (lightest to heaviest)
4. Relationships
They are a% chemicals which means they are a% related.
There is also the relationships between certain chemicals
like a% the different types of metals and nonmetals.
5. Carbon
Atomic Number: 6
Element Symbol: C
Atomic Mass: 12.01
Uses: To purify water and
make fizzy drinks :)
6. Helium
Atomic Number: 2
Element Symbol: He
Atomic Mass: 4.003
Uses: Ba%oons
Additional Info: Helium
may become extinct within 25
to 30 years.
7. Hassium
Atomic Number: 108
Element Symbol: Hs
Atomic Mass: 270
Uses: Not used yet.
Additional Info: Very little
known about Hassium.