4. Why does the metallic character of the alkaline earth metals increase as you go down the

1 answer:

4 0

As you proceed down the periodic table, the metallic character becomes stronger. This is because as the atomic radius increases, there is less attraction between the nucleus and the valence electrons due to the greater distance between them, making electrons simpler to shed.

You might be interested in

Which of the following compounds share electrons? NaCl CO CsF KBr

ArbitrLikvidat [17]

Covalent compounds share with each other, whilst Ionic compounds take from each other.

Covalent compounds are composed of 2 or more NONMETALS.

So, it would be CO, since the rest of the compounds contain metals in them.

7 0

3 years ago

What type of experiments can be carried out to determine the spontaneity of a reaction? Does spontaneity have any relationship t

Alexeev081 [22]

Answer:

Following are the responses to this question:

Explanation:

They can measure the spontaneity of the reaction with the form, $\Delta G =\Delta H - T \Delta S$ Substituting the values of $\Delta H, T,\ and \ \Delta S$ in the above expression information mostly on the playfulness of the reaction would be given to us from the expression above. This reaction is spontaneous if the price of $\Delta G$ is negative, and if it is positive the response is not random. At equilibrium, the values of $\Delta G, \Delta H, \ and \ \Delta S$ are 0.