Topic Details (Notes format)

Which element has the chemical symbol "Og"?

Which element has the chemical symbol "Ca"?

Which element is known as the basis of organic life?

Which element has the chemical symbol "As"?

Who discovered the human genome sequencing?

What is the phenomenon called when water vapor changes directly from gas to solid, forming frost?

Which NASA mission successfully landed the first humans on the Moon in 1969?

Who discovered hematopoietic stem cells?

Which empire’s capital was Tenochtitlan, located where Mexico City now stands?

Who discovered the first Neanderthal remains?