Answer:
Charging a chemical battery is a simple example of converting electricital energy to chemical energy.
Explanation:
Answer:
to do day-to day activities easily and make surrounding comfortable for man
Explanation:
as an example , binary numbers help to work computers ,calculators.they help us lot .
scientific methods also need to write large and small numbers in short ways .so, scientists find various patterns .
Depends on what the base is. You would reference the base dissociation chart for that value.
Answer:
0.3808
Explanation:
number of moles,n=Conc.XVol.
hence 0.85X0.448
