Answer:
1. she requires the anode and cathode
3. the electrolyte : the increase amount of salty water she uses will determine the transfer in of electron needed to power the bulb
4. the battery she uses must be able to power a torch
5. the bulb could be a torch bulb or a bulb lesser than 25 watts
It can't be a viruses because it's a antibiotics
Answer:More of the radioactivity is lost during the first half-life than in later half-lives.
Explanation: Passed test with 98
The central ,innermost or most essential part of something