Question 5 A 0.500 g sample of a compound containing only antimony and oxygen was found to contain 0.359 g of antimony and 0.141 g of oxygen. What is the simplest
formula for the compound?

SbO
SbO2
Sb3O4
SbO3

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

explanation:

0.07 g/cm³

1.37 g/cm³

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.