List the 4 main components of air in their molecular form.

What type of reaction is zn + cucl2 → cu + zncl2?

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

Drive down any three characteristic of modern periodic table