a) Group 2 elements have 2 electrons on their outer shell, so they form a 2+ charge.
b) they lose 2 electrons as they are transferred to the non metal.
c)They obtain this charge as when they are made into an ionic compound the 2 electrons on the outer shell are transferred to the non metal, meaning there are 2 more protons that electrons, giving it a positive charge.
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Answer: 66.66 ml
Explanation: Using Molarity equation:
(stock solution)=
(solution to be prepared)
given: 
(stock solution)=
(solution)
Answer:
A magnesium atom must lose two electrons to have the same number electrons as an atom of the previous noble gas, neon. Thus, a magnesium atom will form a cation with two fewer electrons than protons and a charge of 2+. The symbol for the ion is Mg2+, and it is called a magnesium ion.
Answer:
The silver carbonate would be or would act as a base, while the strong acid that we would choose is hydrochloric acid (HCl), these two will suffer a chemical reaction when they interact ...
As for the tables, none are visualized, so the question is considered incomplete.
Ag2CO₃ + 2HCl (diluted) → AgCl + CO₂ ↑ + H₂O
Explanation:
Silver carbonate is considered a tertiary salt. Which these salts have three components, one is a metal, another is a carbon and the other an oxygen ...
When related to an acid, they act as a base forming an acid-base conjugation.
