How many grams are in 34.0 moles of Fe2O3? (pleas show calculation)

50 pts plz what is the physical state of matter of baking soda.

What type of organic molecule comprises the majority of a potato?

An unknown substance has been shown to have metallic bonds. which of the following is most likely a property of this substance? a. low conductivity b. low boiling point c. high malleability d. high solubility in water