What do you mean by unlock all of them? Please explain
The reaction of an Arrhenius acid with an Arrhenius base produces water and <span>A) a salt</span>
Proton gives nucleus positive charge P+
4 3 and 5 are wrong:)
4 is true and 5 is false
4. insulators are really thick materials that keep electrons within their space.
For example, a charger the rubber is the insulators and the electrons are flowing inside of the charger so you don't get shocked.
5. without the force of attraction, there are no atoms:)
for number 3, its a trick question
Hope this helped!
(learned these this year so I didn't forget them:)