Which corresponds to a pressure of 1.23 atm? 8.73 mmhg 9.23 mmhg 125 mmhg 935 mmhg

The answers is bad germs in their

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).