3 years ago

What might be useful for adding solids to a tube

Chemistry

1 answer:

vagabundo [1.1K]3 years ago

7 0

C funnel because the funnel would have a large enough entrance to put a solid through

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In an experiment magnesium ribbon was heated in air. The product was found to be heavier than the original ribbon. Potassium man

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Burning a magnesium ribbon in the air is an addition reaction while heating potassium manganate 7 is a decomposition reaction.

<h3>Addition and decomposition reactions</h3>

Magnesium burns in air to produce magnesium oxide as follows:

$2Mg + O_2 --- > 2MgO$

Potassium manganate 7 burns to produce multiple products as follows:

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More on reactions can be found here: brainly.com/question/17434463

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