A solution sits uncovered and some of the solvent evaporates. Does the Molarity increase, decrease, or stay the same?

Idon't know hope someone you

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).

Um i think answer is a

A-rna has coded instructions for making proteins, and dna translates the code.