Question

list three properties the basis of which a colloidal solution can be recognized

Answer 1

.Path of light beam must be visible through the solution
.Dispersed phase must not precipitate spontaneously
.Particle size must be within 1 micrometer to 1 nanometer

Answer 2

ⓗⓔⓡⓔ ⓘⓢ ⓨⓞⓤⓡ ⓐⓝⓢⓦⓔⓡ

✰ ᴛʜᴇ sɪᴢᴇ ᴏғ ᴘᴀʀᴛɪᴄʟᴇs ᴏғ ᴀ ᴄᴏʟʟᴏɪᴅ ɪs ᴛᴏᴏ sᴍᴀʟʟ ᴛᴏ ʙᴇ ɪɴᴅɪᴠɪᴅᴜᴀʟʟʏ sᴇᴇɴ ʙʏ ɴᴀᴋᴇᴅ ᴇʏᴇs.

✰ ᴛʜᴇʏ ᴅᴏ ɴᴏᴛ sᴇᴛᴛʟᴇ ᴅᴏᴡɴ.

✰ ɪᴛ sᴄᴀᴛᴛᴇʀ ʙᴇᴀᴍ ᴏғ ʟɪɢʜᴛ.

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