Science, asked by ishikaawana2623, 1 year ago

When blue ink is heated, what do you think has got evaporated from the watch glass?

Answers

Answered by Andy07

Explanation:

heating the solution or mixture after that the water evaporate continue heating till there is no further change in the watch glass . When the water is completely evaporated from the watch glass Dye is left in the watch glass

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