Tirohia te wāhanga i raro nei, kātahi ka whakautu i te pātai i muri mai i te reo kotahi me te wāhanga:  Passage: Ko te Technetium he konganuku radioactive hiriwa-tae me te ahua rite ki te platinum, i te nuinga o te wa ka whiwhi hei paura hina. Ko te hanganga tioata o te konganuku parakore he hexagonal tata-packed. Ko te hangarau ngota he raina tuku i enei roangaru o te marama: 363.3 nm, 403.1 nm, 426.2 nm, 429.7 nm, me 485.3 nm. Ko te ahua whakarewa he paku paramagnetic, ko te tikanga ko ona dipoles magnetic e hono ana ki nga mara aorangi o waho, engari ka whakaarohia he ahuwhānui noa i te wa ka tangohia te mara. Pure, whakarewa, kotahi-matapihi technetium riro te momo-II superconductor i pāmahana i raro i 7.46 K. I raro i tenei pāmahana, technetium he hohonu tiketike āpitihanga autō, nui atu i tetahi atu huānga anake niobium.  Pātai: He aha te tae o te technetium?
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