Question

Definition of physical change​

Answer 1

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$\implies$Change in which only physical properties of a substance change and no new substance is formed is called Physical Change. Most of the physical changes are reversible, this means we can get the substance back even after the change.

Answer 2

$\huge\boxed{\fcolorbox{white}{cyan}{Answer:⇢}}$

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$\small \bf \underline \red{Physical \:Change } :$

• A ᴘʜʏꜱɪᴄᴀʟ ᴄʜᴀɴɢᴇ ɪꜱ ᴀ ᴛʏᴘᴇ ᴏꜰ ᴄʜᴀɴɢᴇ ɪɴ ᴡʜɪᴄʜ ᴛʜᴇ ꜰᴏʀᴍ ᴏꜰ ᴍᴀᴛᴛᴇʀ ɪꜱ ᴀʟᴛᴇʀᴇᴅ ʙᴜᴛ ᴏɴᴇ ꜱᴜʙꜱᴛᴀɴᴄᴇ ɪꜱ ɴᴏᴛ ᴛʀᴀɴꜱꜰᴏʀᴍᴇᴅ ɪɴᴛᴏ ᴀɴᴏᴛʜᴇʀ. ᴛʜᴇ ꜱɪᴢᴇ ᴏʀ ꜱʜᴀᴘᴇ ᴏꜰ ᴍᴀᴛᴛᴇʀ ᴍᴀʏ ʙᴇ ᴄʜᴀɴɢᴇᴅ, ʙᴜᴛ ɴᴏ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴ ᴏᴄᴄᴜʀꜱ.

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