Strona 7
Periodic table Quiz
Pytanie 49
What is the chemical symbol for Astatine?
Pytanie 50
What is the chemical symbol for Ruthenium?
Pytanie 51
What is the chemical symbol for Tellurium?
Pytanie 52
What is the chemical symbol for Hassium?
Pytanie 53
What is the chemical symbol for Xenon?
Pytanie 54
What is the chemical symbol for Krypton?
Pytanie 55
What is the chemical symbol for Argon?
Pytanie 56
What is the chemical symbol for Bismuth?