Name the elements represented in the chemical formula CO₂

Name the elements represented in the chemical formula H₂O.

Symbol for lead

What is gold?

How many of these substances are an example of an element?

Which contains only elements?

Element or Not an Element? Is this on the periodic table??

What element's symbol is Zn?

What element has the symbol Al?

What element has the symbol F?

What element has the symbol Au?

What is the symbol for chlorine?

What element has the symbol Hg

Which element is this?

Name the elements represented in the chemical formula $$NaCl$$ .

What element has the symbol $$Fe$$ ?

Identify the element with the symbol $$K$$ .

What is the symbol for the element Oxygen?

Which element is represented by the symbol $$Ag$$ ?

What element has the symbol $$Cu$$ ?

Identify the element with the symbol $$N$$ .

What is the symbol for the element Helium?

Which element is represented by the symbol $$Si$$ ?

What element has the symbol $$Pb$$ ?