1. When water is added to agricultural lime (CaCO3), calcium hydroxide, a base, is produced in the following reaction: CaO(s) + H2O(l) → Ca(OH)2(s)
The solid calcium hydroxide dissolves in water and the solution become alkaline.
Ca(OH)2(s) + (aq) → Ca(OH)2(aq)
Based on the information, determine the neutralization reaction involved when agricultural lime is added to a lake with a high volume of nitric acid. Identify the net ionic reactions involved in the neutralization reaction involving lime. What salt was formed during the neutralization reaction? Describe the salt formed.

indium, and thallium have three electrons i think

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.