https://www.khanacademy.org/science/class-7-science/x0c8b40bd4b242f0b:physical-and-chemical-changes/x0c8b40bd4b242f0b:physical-and-chemical-changes-with-examples/v/heating-iron-vs-rusting-iron 2023-06-26T04:10:39.513125705Z Heating iron vs rusting iron Which one's a physical change and which one's a chemical change? We have two cases here, heating iron and rusting of iron. Let's find out! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Heating iron vs rusting iron Which one's a physical change and which one's a chemical change? We have two cases here, heating iron and rusting of iron. Let's find out! https://cdn.kastatic.org/ka-youtube-converted/myVAl8ThR80.mp4/myVAl8ThR80.mp4 112 What changes do you Notice?