What is the concentration of a solution made by diluting 40.0 mL of a 2.4 M calcium carbonate Ca(CO3)2 solution to 100.0 mL?

1.75 is the weight of one medium egg

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).

Convection is da answer my dood