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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

pūhui

compound

tūingoa

WHAKAMĀRAMA

He kupu whānui mō ngā rōpū matū ka hangaia ki ētahi pūmotu e rua, nui ake rānei, e hono tahi ana. Kāore e taea te wehewehe ngā pūmotu o tētahi pūhui mā te tukanga ōkiko (pērā i te tātari). Mā te tauhohe matū kē e wehewehe ai. He rerekē ngā āhuatanga ōkiko me ngā āhuatanga matū o tētahi pūhui i ō ngā pūmotu i hangaia ai taua pūhui. Ka pūmau tonu te ōwehenga o ngā pūmotu o tētahi pūhui. Hei tauira, e rua ngā ngota hauwai (H) ka hono atu ki te ngota hāora (O) kotahi, ka hua ko te rāpoi ngota wai (H2O). He pūhui te nuinga o ngā momo matū o ia rā.

A general term for groups of substances composed of two or more elements bonded together. The elements of a compound cannot be separated by a physical process such as filtration, but only through a chemical reaction. The physical and chemical properties of a compound are different from its constituent elements. The ratio of the constituent elements of a compound are fixed, for example, two hydrogen atoms bond to a single oxygen atom to form a molecule of water (H2O). Most everyday substances are compounds.

Tauira KŌrero

He aha ngā pūmotu e hangaia ai te pūhui tote (NaCl)?

Hoahoatia te honohono o ngā ngota o te pūhui hauhā (CO2).

Mā te tauhohe matū e wehewehe ai ngā pūmotu o tētahi pūhui.

WhakamĀrama Āpitihanga

Mā te tātai matū o te pūhui e whakaatu ai i ōna pūmotu me te ōwehenga matū o tēnā me tēnā o ngā pūmotu. Hei tauira:

Takenga Mai

pū ‒ origin, source

hui ‒ come together, double up

Tauira KŌrero

He aha ngā pūmotu e hangaia ai te pūhui tote (NaCl)?

Hoahoatia te honohono o ngā ngota o te pūhui hauhā (CO2).

Mā te tauhohe matū e wehewehe ai ngā pūmotu o tētahi pūhui.

WhakamĀrama Āpitihanga