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The energy required to melt 13 kg of ice at 273k is 5040000 J
Explanation:
For solving this exercise, we are going to use the equation that relates the energy in Joules (E) with the Specific Latent Heat of Fusion (l) and the mass of ice (m):
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B)
Group 1 elements are metals and will form ionic bonds with non-metals, such as those from group 7. Iodine is from group 7.
Living things are <u>interdependent </u>with each other and the environment.
Explanation:
Living things to grow, thrive, survive and reproduce are interdependent on each other and their surrounding environment. They depend on each other and the environment for basic requirements which support life like water, air, food etc.
The food cycle starting with the producers, consumers, decomposers and their interdependence with each other for energy production is a clear example for this. They are dependent on each other for reproduction and growth. They are dependent on the environment for living in their habitat and for raw materials for producing food.