Which is a base unit used in the metric system? quarts liters pints degrees Fahrenheit

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

Stage in which a star’s outer layers have started to cool and grow outward?

Name the intersection of plane bpq and plane cpq.