you place ice cream on a metal surface that is at a room temperature of 25 degrees Celsius. Which will happen when the ice cream and metal surface interact? (1 point)
When the ice cream and metal surface interact, heat will transfer from the metal surface to the ice cream. This will cause the ice cream to melt and increase its temperature, while the metal surface will slightly decrease its temperature.
• Heat is transferred from the metal surface to the ice cream, and the ice cream melts.
• Heat is transferred from the ice cream to the metal surface, and the ice cream melts.
• Heat is transferred from the ice cream and metal surface to the air, and the ice cream melts.
• Heat is transferred from the ice cream to the air, and the ice cream melts.
Heat is transferred from the metal surface to the ice cream, and the ice cream melts.
An iron block with a temperature of 50 degrees Celsius is placed into a container of water with a temperature of 25 degrees Cels
Which statement best describes what will be observed in this experiment?
When the iron block with a temperature of 50 degrees Celsius is placed into a container of water with a temperature of 25 degrees Celsius, the following observations can be made:
1. Heat will transfer from the iron block to the water.
2. The temperature of the iron block will decrease while the temperature of the water will increase.
3. Eventually, the temperatures of the iron block and water will equilibrate, reaching a final temperature somewhere between 50 degrees Celsius and 25 degrees Celsius, depending on the relative masses and specific heat capacities of the iron and water.
4. This process is an example of heat transfer by conduction, as the heat is transferred directly between the iron block and the water molecules in contact with it.
Overall, the observation will be that the temperature of the iron block decreases while the temperature of the water increases until they reach a final temperature through heat transfer.
• Heat will flow from the iron block to the water until both are 50 degrees Celsius.
•Heat will flow from the water to the iron block until both are at the temperature of the container.
•Heat will flow from the iron block to the block to the water until both reach a temperature somewhere between 50 degrees Celsius and 25 degrees Celsius
• Heat will flow from the water to the iron block until both are at the temperature of the container.