Learning task 4:what kind of simple machine is needed in the following situation? #pakisagot po nang maayos bukas napo yung pasahan hh pl​

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

Reaction type : double replacement hcl + lioh = h2o + licl

Remember that rust prevented by placing a sacrificial electrode in electrical contact with the iron. the sacrificial electrode must be composed of a metal that  oxidizes  more easily than iron (that is, it must be below iron in table 18.1).