Answer:
Foam is a colloid and colloids are heterogeneous.
Therefore, foam is heterogeneous.
foams are gas dispersed in liquid or solid. For example, shaving creme, Jello, toothpaste, and other gels.
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Answers & Comments
Answer:
Foam is a colloid and colloids are heterogeneous.
Therefore, foam is heterogeneous.
foams are gas dispersed in liquid or solid. For example, shaving creme, Jello, toothpaste, and other gels.
⊱ ────── ✯ ────── ⊰
#CarryOnLearning