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i gues sif they add equations then it would be more clear

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video is good and clear

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in their presentation if they used certian pics then it will be more appealing

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Alina

I wonder if all soluble salts can be prepared by two methods then which one is preferable

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zahhaak

method and selection

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We could have improved our formatting and time management.

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I am curious about the colours of soluble salts.

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Every thing was clear

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The salt preparations and they're methods were well structured and explained.

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Creating the presentation

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Everything was already improved

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Everything was good

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No question

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No questions. Everything was cleared

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Skills of building up a presentation

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Salt preparation of soluble compounds

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Everything was clear and well explained

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Salt preparation

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The concept of soluble and insoluble salt