and significant digits 1. If you kept the mass and starting temperature of each metal (at a high temperature) and the mass and starting temperature of the water (at a low temperature) constant, which sample of hot metal would generate the greatest temperature change in the water? Verify your answer. 2. Let's compare the specific heat capacities of 20 g samples of gold and iron. Set the following for each scenario: The starting temperature for water, in each of the two scenarios is 20 C. Set the initial metal temperature to 200 "C. If the final temperatures of the mixtures are both 60 degrees, how much water could each metal heat up? 3. If a sample of silver is able to increase the temperature of a water sample by 10 degrees what was the mass of silver used? The mass of the water was 300g. The initial temperature of the silver was 100 degrees, and the final temperature of the silver was 30 degrees 4 A 20g sample of iron arts at a temperature of 20 degrees. It was placed in a sample of 150g of water at an initial temperature of 90 degrees.What is the temperature of the final mixturer O