1. Use the following balanced equation to perform the requested operations. 2Na + Cuso, → Cu + Na, soz
a. When 3.33 moles of sodium are consumed, how many moles of Na, So, are
produced?
b. How many moles of copper are produced when 19.33 grams of Cuso, are reacted?

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101

alchemy hadn't scientific methods of study, appeal to mysticism and fantasy, the knowledge of chemistry and physics were modest at that time.

alchemy was - but as new rules were discovered it either changed into chemistry or it became "unscientific".