He aha te Copper Hydroxide? He aha te rereketanga i waenga i te konupora waikawa me te konupora konupora? He aha te verdigris?

Ko te parahi (II) te hydroxide he hydroxide o te parahi, te tauira matū cu (oh) 2. Ko te papa konutai he puru puru he puru ranei - totoka matomato. Ko etahi momo o te parahi (ii) ka hokona te konuporaa "ka taea te" cobper (ii) Ko te parahi konupora he turanga kaha, engari ko te whakaheke i te wai he tino iti rawa he uaua ki te tiro tika.

Kua mohiotia a Copper Hydroxide (II) ki te tangata mai i te wa i timata ai te parahi i te 5000 BC, ahakoa ko Alchemists ko te tuatahi te mahi. He ngawari te mahi ma te whakaranu i te Lye me te otinga o te waikawa puru puru, e mohiotia ana i nga wa onamata.

I hangaia i runga i te tauine ahumahi i nga rautau 17 me te tekau ma waru hei whakaputa i nga pigment penei i te puru puru me te paramu. Ko enei pigments e whakamahia ana i roto i te ceramics me te peita.