STEP 7: IRON Initial temperature of metal = 100 ✓ °C
Initial temperature of water = 22.5 ✓ °C
Final temperature of both = 24.9 ✓ °C

Subtract to find the temperature
changes for the water and the metal.
AT (water) = 2.4 ✓ °C
AT (metal) = 75.1 ✓ °C

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

Draw metallic bonding if two copper