When bleach reacts with fabric dye, there is a chemical change. what kind of change happens to the fabric? how could you use the physical properties of melting point and boiling point to identify a substance?

A. Bleach

The bleach reacts with the coloured substances in the fabric and converts them into colourless substances. This is a chemical change.

B. Identification of a substance

Find your compound in a list that gives the melting and boiling points of various compounds.

the only liquid elements at standard temperature and pressure are bromine (br) and mercury (hg). although, elements caesium (cs), rubidium (rb), francium (fr) and gallium (ga) become liquid at or just above room temperature.

explanation:

i believe that it is a exoplanet