Vincent van Gogh
Pablo Picasso
Leonardo da Vinci
Claude Monet
B. Pablo Picasso
Sir Edmund Hillary
Tenzing Norgay
Reinhold Messner
Junko Tabei
CO2
O2
H2O
CH4
Isaac Newton
Albert Einstein
Max Planck
Niels Bohr
0
1
2
3
William Shakespeare
Anton Chekhov
Tennessee Williams
Henrik Ibsen
CH3COOH
H2SO4
NaOH
C6H12O6
Charles Darwin
Gregor Mendel
Albert Einstein
Isaac Newton
Vincent van Gogh
Edvard Munch
Pablo Picasso
Salvador Dal�
George Orwell
Aldous Huxley
F. Scott Fitzgerald
J.K. Rowling
Amelia Earhart
Bessie Coleman
Sally Ride
Valentina Tereshkova
H2O2
CO2
NaCl
CH4
Carbon Dioxide
Nitrogen
Oxygen
Methane
H2O
CO2
NaCl
CH4
Vincent van Gogh
Claude Monet
Pablo Picasso
Leonardo da Vinci
F. Scott Fitzgerald
Harper Lee
George Orwell
J.K. Rowling
CaCO3
CACO3
Ca2CO3
CaCO2
CH4
CO2
H2O
C6H12O6
Marie Curie
Rosalind Franklin
Jane Goodall
Dorothy Crowfoot Hodgkin
NaCO2
NaCl
Na2CO3
NaHCO3
Earth
Neptune
Uranus
Mercury
J.D. Salinger
F. Scott Fitzgerald
Ernest Hemingway
Mark Twain
K
P
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Ka
CH3COOH
NaOH
H2SO4
HCl
Amelia Earhart
Bessie Coleman
Sally Ride
Valentina Tereshkova
Fyodor Dostoevsky
Leo Tolstoy
Victor Hugo
Jane Austen
Nitrous Oxide
Carbon Monoxide
Methane
Sulphur Dioxide
Vincent van Gogh
Leonardo da Vinci
Pablo Picasso
Claude Monet
George Washington
Thomas Jefferson
Abraham Lincoln
John F. Kennedy
Tennessee Williams
Arthur Miller
Anton Chekhov
Henrik Ibsen
Michael Faraday
James Clerk Maxwell
Albert Einstein
Isaac Newton