@Atomdude to [email protected] • 2 years agoHow come rust built up on iron things looks like a thick crust, but somehow when it's removed it's like there's nothing gone from the original?message-square7arrow-up125arrow-down11
arrow-up124arrow-down1message-squareHow come rust built up on iron things looks like a thick crust, but somehow when it's removed it's like there's nothing gone from the original?@Atomdude to [email protected] • 2 years agomessage-square7
often there is stuff gone, called pitting