SiI
AgI
SiO
AI
CaCO3
CACO3
Ca2CO3
CaCO2
Vincent van Gogh
Leonardo da Vinci
Pablo Picasso
Claude Monet
Nitrogen
Oxygen
Carbon Dioxide
Hydrogen
NH3
H2O
CO2
CH4
Vincent van Gogh
Edvard Munch
Pablo Picasso
Salvador Dal�
CH3COOH
NaOH
H2SO4
HCl
NaOH
NaCl
H2SO4
CH3COOH
George Orwell
Aldous Huxley
F. Scott Fitzgerald
J.K. Rowling
J.D. Salinger
F. Scott Fitzgerald
Ernest Hemingway
Mark Twain
Saturn
Neptune
Uranus
Jupiter
Fyodor Dostoevsky
Leo Tolstoy
Victor Hugo
Jane Austen
CO2
O2
H2O
CH4
Vincent van Gogh
Pablo Picasso
Leonardo da Vinci
Claude Monet
Mars
Venus
Jupiter
Saturn
Nicolaus Copernicus
Johannes Kepler
Galileo Galilei
Tycho Brahe
I
Fe
Ir
In
NaCO2
NaCl
Na2CO3
NaHCO3
Emily Bront�
Jane Austen
Charlotte Bront�
Louisa May Alcott
George Washington
Thomas Jefferson
Abraham Lincoln
John F. Kennedy
Isaac Newton
Galileo Galilei
Johannes Kepler
Albert Einstein
Carbon Monoxide
Nitrogen
Oxygen
Sulfur Dioxide
Michael Faraday
James Clerk Maxwell
Albert Einstein
Isaac Newton
Leonardo da Vinci
Vincent van Gogh
Pablo Picasso
Claude Monet
Isaac Newton
Albert Einstein
Marie Curie
Galileo Galilei
William Shakespeare
Charles Dickens
Jane Austen
Mark Twain
Hydrogen
Oxygen
Methane
Ethylene
Marie Curie
Rosalind Franklin
Jane Goodall
Dorothy Crowfoot Hodgkin
CH4
CO2
H2O
C6H12O6
Elephant
Blue Whale
Giraffe
Lion