Anyone know this!?

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

Which statement are accurate about snow flakes

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2