Common automobile batteries are Lead/acid (dilute sulphuric acid) batteries.
Sulfuric acid. (only)
Most automobile batteries contain an electrolyte. Electrolyte is a mixture of sulphuric acid and distilled water. Other combinations are used in some batteries.
Automobile batteries contain a mixture of 65% distilled water and 35% Sulfric Acid.
Yes, all automobile batteries can be charged.
Dry cells and automobile batteries require a medium in order to transmit and receive the signals from outer space.
Electrical batteries don't contain silicon.
a car battery that can be recharged. All automobile batteries are rechargeable.
Yes, MacBook chargers contain lithium batteries.
They are both batteries
Only in "trace" amounts, if that. Lead is used primarily in wet cell (automobile) batteries.
Virtually all automotive batteries nowadays are nominal " 12V " batteries, but will measure up to 13.6V when fully charged.
Batteries doesn't contain actinium.