Chemistry
Chemistry, 12.11.2020 03:30, belindajolete

Please help me with my Chemistry homework 1. A graduated cylinder had an initial volume of water of 22 mL. After an iron nail is dropped into the cylinder, the water rises to 38 mL. What is the volume of the nail?

2. Ms. Chavez dropped a gold ring into a graduated cylinder filled with water. The water level was originally at 20 mL. Now the water is at 25mL. Ms. Chavez knows that means the volume of the ring is 5 mL. What else would she have to do to find the density of her ring? Explain.

3. A simple of liquid propanol has a volume of 20.0 cm*^3 and a mass of 15.0 g. What is the density of propanol? Write only your answer below.

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