Why Na + ion are smaller than Na atom?

When collecting your solid, why should the filter paper in the Buchner funnel be wetted with some of the cold recrystallization solvent before a recrystallization mixture is filtered?

For each of the following redox reactions in the, identify the oxidizing agent and the reducing agent. 2Na (aq) + 2H2O (l) →2NaOH (aq) + H2 (g) C (s) + O2 (g) →CO2 (g) 2MnO-4 (aq) + 5SO2 (g) + 2H2O (l) →2Mn2 + (aq) + 5SO2-4 (aq) + 4H + (aq)

Witch metals symbol could be a nick name for alan

If you were trying to heat soup, would you want to use a good thermal conductor or a good thermal insulator? Explain your answer.

To form a hydrogen bond, what must the non-hydrogen atom (NN, OO, or FF) involved in the bond possess?

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda