Question

When you mix a solution, the mass of the substances before and after you mix them should be the same.true or false

Answer 1

TRUE

Step-by-step explanation:

because blablablabla blablolbleep scientific talk

Answer 2

True

Step-by-step explanation:

The mixing substances can be taken to be the reactants and the resulting mixture as the product. When the substances change state during mixing, the mass of the substances does not change meaning that the mass of the product will equal the mass of the reactants .This is true due to the law of conservation of mass.