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Answer:
La diferencia simétrica de dos conjuntos A y B es el conjunto (A - B) ∪ (B - A) y se denota por A △ B. La parte sombreada del diagrama de Venn dado representa A △ B. A △ B es el conjunto de todos los elementos que pertenecen a A o B pero no a ambos.
Explanation:
Answer:
What do you think will happen when dry ice enters water?
Explanation:
When the dry ice is brought to atmospheric pressure, it remains solid and very cold (-109 °F). Sublimation Dry ice is called “dry” because it never enters a liquid state as it melts, unlike ice, which melts into liquid water.
