Answer:
The balanced chemical equation is,
4 Fe + 3 O₂ → 2 Fe₂O₃
Drag four iron atoms and 3 oxygen molecules and place it on the left plate.
And drag 2 molecules of ferric oxide and place it on the right plate.
If a sample of carbon dioxide is at − 60.0 ∘C and 0.50 atm and warm to 30.0 ∘C and 0.50 atm, then there will be no phase transition in the sample is a True statement.
Phase Transition:
- The three main states of matter are Solid, Liquid, and gas. A phase transition occurs from one state of matter to another when energy is supplied or cut.
- When energy is supplied to the molecules, solid converts to liquid, and liquid converts to gas.
- Then, the energy increases the speed of the molecules, the density decreases and phase transition takes place.
- On the other hand, when the supply of energy is stopped from the molecules, the gas turns to liquid, and liquid converts to solid. Both the temperature and pressure are in the same phase.
Therefore, there will be no phase transition in the sample. Hence, it is a true statement.
To learn more about a phase transition, visit: brainly.com/question/13926873
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Explanation: Crystallization or crystallization is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal.
HOPE THIS HELPS!!!! :)
Metals naturally form cations.