Hello from a color blind scrapper who can't tell brass from copper

Just miscellaneous items. Good to know that plumbing fittings are usually brass, I thought they were copper because the pipe itself is copper. I do know fixtures are typically brass.

Likewise, I assumed that the prongs on powercords are copper because the wire is copper but I just read on this forum today that the prongs are brass.



I have a hard enough time telling brass from copper let alone the different types of brass and copper within their own families.