Hangarau

konganuku

metal

tūingoa

WHAKAMĀRAMA

He matū mārō ka takea mai i ngā toka me ngā kohuke o Papatūānuku. Ka whakamahia hei rauemi hangahanga i ngā momo hautaonga maha. Ko te rino, ko te konumohe me te konukura ētahi konganuku mātuatua.

A hard material which originates from the Earth's rocks and minerals. Metals are used as construction materials for many types of products. Iron, aluminium and copper are some important metals.

Tauira KŌrero

Ina whakaweratia te konganuku ka āhua māngohe ake.

Whakaimutia ngā wāhi hei wiri kōhao ki te konganuku me ngā rārangi whētuitui.

Pēhea nei te korahi o te tia konganuku nei?

WhakamĀrama Āpitihanga

Koia nei ētahi āhuatanga ōkiko o te nuinga o ngā konganuku:

  • he ponguru te tangi ina paoa
  • he pai te kawe i te wera me te iahiko
  • he teitei tonu te pae rewa
  • he kōngohe (arā, ka taea te kukume hei hanga waea)
  • he māngohe (arā, ka taea te whakapiko, kāore e whati)

Ko tētahi whakarōpūtanga konganuku, ko ērā e whai rino ana me ngā konganuku rino-kore:

konganuku rino-kore
ingoakōranu āhuatanga ōkikowhakamahinga
konumohe

toka konumohe 95%

konukura 4%

konupango 1%

he taimāmā

he pūioio

he kōngohe

he māngohe

taitapa matapihi

waka rererangi

kēne

konukura

ehara i te kōranu

he kōngohe

he māngohe

he pai te kawe iahiko

he pai te kawe wera

he pōturi te pūnguru

waea hiko

paipa

tuanui whare

mīhini ahumahi

kuratea

konukura ≈ 65%

konutea ≈ 35%

he mārō

he pai te hangarewa

he pai te kawe iahiko

waehanga hiko

taonga whakarākei

tautara

taonga puoro

-

konganuku whai rino
ingoakōranu āhuatanga ōkikowhakamahinga
maitai waroiti

waro 0.1 - 0.3%

rino 99.7 - 99.9%

he pūioio

ka taea te whakamārō

ka waikura

he kōngohe

he māngohe

hanga whare

taonga ā-whare

waea

nēra

maitai waronui

waro 0.3 - 2%

rino 98 - 99.7%

he pūioio

ka taea te whakamārō

ka taea te whakapūioio

niho tapahi

mata tapahi

pūkaha

arahanga

maitai waikura-kore

rino ≈ 75%

konukōreko ≈ 8%

konukita ≈ 18%

he mārō

he pūioio

kāore e waikura

taputapu tao

taonga whakakai

taputapu rongoā

rino whai waro

waro 2 - 6%

rino - 94 - 98%

he pūioio

he mōwhakiwhaki

paipa

pūkaha

tīhake tao

rino noa

ehara i te kōranu

he pūioio

he kōngohe

he māngohe

he pai te tāhana

he pai te kāhono

paipa

whaowiri

kēti whakaniko

nēra

-

Koia nei ētahi momo tia konganuku, ka tapaina ki te āhua o te motuhanga hāngai o te tia. He maha ngā kōwhiringa mō te momo maitai, te korahi me te mātotoru o te maitai:

ingoawhakaahua
tia-H
tia-L

tia-U

tia-tapawhā rite hahao

tia-tapawhā rite utoka

tia porowhita hahao

tia porowhita utoka

Takenga Mai

konga (kongakonga) - fragment, chip

nuku - the Earth

KUPU KĒ ATU

maitai

mētara (kupu mino)

Tauira KŌrero

Ina whakaweratia te konganuku ka āhua māngohe ake.

Whakaimutia ngā wāhi hei wiri kōhao ki te konganuku me ngā rārangi whētuitui.

Pēhea nei te korahi o te tia konganuku nei?

WhakamĀrama Āpitihanga