Question

C) Liquid state Indicator

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Answer 1

Answer:

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Hence, the universal indicator when going in a liquid with a pH of 9 will give blue colour indicating that it is a weak base.

Answer 2

Answer:

phase transition is the transition from one state of matter to another. There are three states of matter: liquid, solid, and gas. Liquid: A state of matter that consists of loose, free moving particles which form the shape set by the boundaries of the container in which the liquid is

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