3. A chunk of wood measures 4 cm x 5 cm x 6 cm and has a mass of 84 g. What is the density of the wood? If water has a density of 1.0 g/cm3, would the chunk of
wood float or sink?

Imagine one batch of soup (batch “a”) is made with 8.19 g/can of salt, according to the recipe, and a second batch of soup (batch “b”) is made with 8.32 g/can of salt. explain which batch would be more resistant to frost damage if it is shipped a great distance in winter and explain why.