Will give use complete sentences to differentiate between acids and bases on the basis of their behavior when dissolved in water. give an example of each type.

Explanation:

Arrhenius base are defined as the specie which when dissolved in water dissociate to give hydroxide ions.  

For example, being an ionic compound when dissolved in water will give and ions.

On the other hand, Arrhenius acids are the species which when dissolved in water will dissociate to give hydrogen ions into the solution.

For example,

As HCl is dissociating in water to give hydrogen ions. Hence, it is an acid.

the correct answer is option d

explanation:

i was wrong its d because they dont use cm when calculating square roots

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer