Discovering the periodic table
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1894-1918. Ancient Times. H. He. Midd. -1700. 1923-1961. 1965-. 1735-1843. 1843-1886. Li. Be. B. C. N. O. F. Ne. Na. Mg. Al. Si. P. S. Cl. Ar. K. Ca. Sc. Ti. V. Cr. Mn. Fe. Co. Ni. Cu. Zn. Ga. Ge. As. Se. Br. Kr. Rb. Sr. Y. Zr. Nb. Mo. Tc. Ru. Rh.

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Discovering the Periodic Table

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Discovering the periodic table

1894-1918

Ancient Times

H

He

Midd. -1700

1923-1961

1965-

1735-1843

1843-1886

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

At

Rn

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Discovering the Periodic Table

Timeline of Elements Discovery

Journal of Chemical Education, Sept. 1989


Discovering the periodic table1

1894-1918

Ancient Times

H

He

Midd. -1700

1923-1961

1965-

1735-1843

1843-1886

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

At

Rn

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Discovering the Periodic Table

Journal of Chemical Education, Sept. 1989


Discovering the periodic table2

1894-1918

Ancient Times

H

He

Midd. -1700

1923-1961

1965-

1735-1843

1843-1886

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

At

Rn

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Discovering the Periodic Table

Journal of Chemical Education, Sept. 1989


Symbols are useful

Symbols are Useful

The use of symbols is not unique to chemistry.

Symbols can be quite helpful - when you know what they mean.

Money

Arithmetic

Music

$

.

c

+ - x

.

A Swedish chemist who invented modern chemical symbols.

Discovered the elements:

silicon, selenium, cerium, and thorium.

Jons Jakob Berzelius

(1799 - 1848)


Discovering the elements

Discovering the Elements

Metal gold silver iron mercury tin copper lead

Symbol

Celestial body Sun Moon Mars Mercury Jupiter Venus Saturn

Day

Latin (dies) Solie Lunae Martis Mercurii Jovis Veneris Saturni

French dimanche lundi mardi mercredi jeudi vendredi samedi

English Sunday Monday Tuesday Wednesday Thursday Friday Saturday

Ringnes, Journal of Chemical Education, Sept. 1989, page 731


Chemical symbols

Air

Earth

Water

Fire

Alchemical Symbols used in the 15th Century

Silver

Iron

Lead

Tin

Mercury

Gold

Copper

Symbols used in the 16th and 17th Century

Chemical Symbols

Moon

Mars

Saturn

Jupiter

Mercury

Sun

Venus

Ancient Astronomical Symbols

Brownlee, Fuller, Hancock, Sohon, Whitsit, First Principles of Chemistry, 1931, page 74


Chemical symbols1

Water

Copper

Sulfur

Sulfuric acid

Antimony

Symbols used in the 18th Century

Oxygen

Nitrogen

Copper

C

Soda

Hydrogen

Sulfur

Mercury

Potassa

Carbon

Silver

Lead

Gold

S

L

G

Water

Carbon dioxide

Alcohol

Symbols used by John Dalton

Chemical Symbols

Brownlee, Fuller, Hancock, Sohon, Whitsit, First Principles of Chemistry, 1931, page 74


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