Pertanyaan
a What change of state happens when water freezes? __ b Use words and arrows to show this change of state. __ a How does the layer of ice on the orange help the oranges? Explain in your own words. __ b Draw an energy chain to show the energy transfer that takes place. __
Solusi
Jawaban
a. The change of state that happens when water freezes is from liquid to solid.b. The visual representation of this change of state would show water molecules moving from a liquid state to a solid state, with the formation of ice.a. The layer of ice on the orange helps the oranges by insulating them. This insulation slows down the freezing process, preventing the orange from freezing completely. This allows the orange to stay fresh for a longer period of time.b. The energy chain for the freezing process would show the transfer of heat energy from the water to the surrounding environment, which is then transferred to the ice. This energy transfer is what causes the water to freeze and form ice.
Penjelasan
## Step1The first part of the question asks about the change of state that happens when water freezes. This is a basic concept in physics, specifically in the study of states of matter. ## Step2The second part of the question asks for a visual representation of this change of state. This is a more creative task, but it still requires an understanding of the process of freezing.## Step3The third part of the question asks about the role of a layer of ice on an orange. This is a more abstract question, requiring an understanding of the effects of freezing on the orange.## Step4The fourth part of the question asks for a drawing of an energy chain to show the energy transfer that takes place during the freezing process. This is a more complex task, requiring an understanding of energy transfer in the context of freezing.