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Welcome to PAEKUPU, words related to Te Marautanga o Aotearoa. Curriculum areas presently available on PAEKUPU: Toi Ataata, Te Reo Matatini, Puoro, Te Reo Pāngarau, Te Reo Pūtaiao, Ngā Mahi a te Rēhia
 
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Te Reo Pūtaiao

tauhohe ōhikitanga

oxidation reaction

tūingoa

WHAKAMĀRAMA

Ko te tangohanga atu o te irahiko, te tāpiritanga o te hāora (O), te tangohanga rānei o te hauwai (H) i tētahi tauhohe matū. Ko te waikura me te ngingiha hei tauira o te tauhohe ōhikitanga. He tauhohe ōhikitanga te tahuna o te waro (C), ina ka honoa ngā ngota waro me ngā ngota hāora, ko te hauhā (CO2) te hua ka puta: C + O2 → CO2

The loss of electrons, the gaining of oxygen, or the loss of hydrogen in a chemical reaction. Rusting and combustion are examples of oxidation reactions. Burning carbon (C) is an oxidation reaction where carbon atoms combine with the oxygen atoms to produce carbon dioxide (CO2).

Tauira KŌrero

He aha i kīia ai te waikuratanga, he tauhohe ōhikitanga?

Rangahautia ngā pūmatū hua ka puta i tētahi tauhohe ōhikitanga.

Ko te tukupūngao tētahi tauira o te tauhohe ōhikitanga.

Takenga Mai

tauhohe - reaction

hiki - lift up, raise

Tauira KŌrero

He aha i kīia ai te waikuratanga, he tauhohe ōhikitanga?

Rangahautia ngā pūmatū hua ka puta i tētahi tauhohe ōhikitanga.

Ko te tukupūngao tētahi tauira o te tauhohe ōhikitanga.