Correct option C
<span>Tidal power is harnessed by </span><span>building a dam across the mouth of a bay</span>
Im sure its D
Empirical formula has the lowest number (simplified) version in an equation of molecules
Germanium. Germanium is in the same group and is also a metalloid, like silicon
Answer:
H2Br + 2KOH ----- K2Br + 2H2O