ive reasons for the following: (1+1+1=3)
(i) Graphite rods are used in batteries
(ii) Gold is used for high precision contacts in computers.
(iii) Aluminum is used to make foil for packaging medicines.
Answers
Answered by
14
Answer:
1st answer : Graphite rods are used as electrodes in electrolysis because graphite's structure enables it to be an excellent conductor.
2nd answer : Gold is the highly efficient conductor that can carry these tiny currents and remain free of corrosion. Electronic components made with gold are highly reliɑble.
3rd answer : Aluminum foil provides a complete barrier to light, oxygen, moisture and bacteria. . For this reason, foil is used extensively in food and pharmaceutical packaging. Aluminum foil is also used to make aseptic packaging.
HOPE IT HELPS YOU DUDE !!!
PLEASE MARK MY ANSWER AS THE BRAINLIEST
Similar questions