According to the given table, what is the total number of grams of potassium chloride needed to saturate exactly 300 grams of water at 10°C?
A) 70 g B) 60 g C) 90 g D) 80 g

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Based on its chemical properties, identify the position of each chemical family on the periodic table.

When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule