19-10-2019
Chemistry

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i need an answer asap

Which of the following is a physical change?
Question 1 options:

A:Toasting a marshmallow

B: Tearing a piece of paper in half

C: Rusting nails

D: A glowing glow stick

Respuesta :

queenmymy queenmymy

19-10-2019

Answer:

b

Explanation:

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