Jason is washing cups. He fills a sink with warm, soapy water. Jason washes one cup with warm, soapy water. He places it upside down on the bench. He sees large bubbles forming quickly around its edges.
After 15 minutes he washes a second cup in the same sink of water. He places the cup on the bench. This time, smaller bubbles form slowly around the edges.
Why are bubbles smaller and form more slowly around the edge of the second cup?
Respuestas a la pregunta
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Respuesta:
because
Explicación:
he washed it later than the other cup.
gianmarcogenovese:
Gracias!
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