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Explain defferences between melting and dissolving.

Explain how mass is conserved

Use particle theory knowledge

Use idea of forces or energy in explanation

2007-04-26 21:49:52 · 2 answers · asked by meganqliu 1 in Science & Mathematics Chemistry

2 answers

A substance melts if its lattice breaks down due to weakening of intermolecular processes. No other component is present.

Dissolving is the dispersion of one component in another phase.

2007-04-26 22:04:18 · answer #1 · answered by ag_iitkgp 7 · 0 0

deliver water to a boil. this can provide the solvent with which to dissolve and extract soluble elements from the tea leaves. position tea bag in cup. Fill cup with warm water. go away tea bag in water, agitating from time to time. The water will darken as countless compounds are dissolved from the tea leaves, forming a gradually darker answer of tea. The solute extracted from the tea contains tannins, alkaloids and different compounds. at the same time as the tea is darkish adequate, in a large number of cases a jiffy, eliminate the tea bag from the cup. At this element, some human beings squeeze the tea bag in a spoon to allow the perfect area of the filtrate to run into the cup. The tea bag, containing the insoluble tea leaf residue, may now be disposed of. upload milk, sugar, lemon or different flavoring of your decision to the tea answer and drink it. Enjoy1

2016-10-18 04:09:36 · answer #2 · answered by mcgoon 4 · 0 0

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