Which of the following equations violates the law of conservation of mass? . 2al + > 2alcl3 + 3h2. na2c2o4 + pb(no3)> pbc2o4 + 2nano3. 3mg + 2cr(no3)3 > 3mg(no3)3 + 2cr. agno3 + licl > agcl + lino3

Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?

Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves