Chemistry... Please help! Which of the following statements is true?

Posted on 1970-01-01 00:00:00 in Chemistry by JOHNNY

Given the following specific heat values: 
Copper 0.3851 J/g°C 
Iron 0.4521 J/g°C 
Glass 0.8372 J/g°C 
Aluminum 0.9000 J/g°C 
Which of the following statements is true? 

The same amount of heat energy will produce a greater temperature change in copper than in aluminum. 
One g of aluminum will raise the temperature of water one °C for every 0.9000 J of energy that the aluminum contains 
Iron has a greater heat capacity than glass. 
If I heat 100 g of iron and 100 g of aluminum to 100°C and then place the iron in one glass of water and the aluminum in another, the iron will produce the greatest temperature change in the water.

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