Question: how many atoms are in the compound tetraphosphorus decoxide?
Answer: Obviously, Tetraphosphorus decoxide, (P4O10) is a non-metal oxide that gives acidic property when dissolved in water. The name phosphorus decoxide can be interpreted as 4 phosphorus (P) atoms ('Tetra'), bonds with 10 oxygen (O) atoms ('Dec') in a molecule. besides that, it is also known as phosphorus pentoxide.