Define SI unit system​

Deposition is the transition of matter going from gas to solid without passing through the liquid phase.a.) gas—-> solid

Bthats what im doing to and i figured it out it is b

Hbr dissociates to form h+ and br-ca(oh)2 dissociates to form ca2+ and 2oh-the h+ and oh- react to form waterassuming the reactants are dissolved in water, the net reaction is h+ + oh- —> h2oif you’re asked to show all components of the reaction, the complete reaction is 2hbr + ca(oh)2 —> cabr2 + 2h2o

The correct answer is:   bri hope this answer was ! : )