Imagine that a and b are cations and x, y, and z are anions, and that the following reactions occur:
ax(aq)+by(aq)→no precipitate
ax(aq)+bz(aq)→precipitate
which of the following choices is insoluble?
a. ax
b. ay
c. az
d. bx
e. by
f. bz

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

Light waves can move through , but they travel fastest when they move through a(n) .

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust