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What is entrained the difference between Air- and Air- entrapped, 2​
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What is
entrained
the difference between Air-
and Air- entrapped,
2​

User Jodaka
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5 votes

Answer:

sometimes small air bubbles are intentionally incorporated (entrained) into the mix using admixtures; other times larger bubbles are entrapped during mixing. When the bubbles are smaller than 0.04 inch, the air is called entrained; larger, and it's called entrapped.

Step-by-step explanation:

User QuantumMecha
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