Minerale en steenkool hulpbronne van Suid-Afrika Flashcards

1
Q

Nie-hernubaar

A

Iets wat ons net een keer kan gebruik

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2
Q

Erts

A

ń Rots wat groot hoeveelhede van ń sekere mineraal bevat

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3
Q

Steenkool

A

Rots wat van die oorblyfsels van plante gemaak is wat miljoene jare gelede dood is

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4
Q

Brandstof

A

Iets wat ons verbrand om energie te gee

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5
Q

Nywerheid

A

ń Baie georganiseerde manier om goed te maak,dikwels in groot fabrieke

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6
Q

Waarvoor word goud gebruik(2)

A

Juwele

Tandheelkunde

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7
Q

Waarvoor word platinum gebruik(3)

A

Juwele
Mororbedryf
Elektriese bedrywe

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8
Q

Waarvoor word choom vir gebruik(2)

A

Maak van ander metale

Blink dele van masjiene

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9
Q

Waarvoor word yster vir gebruik (4)

A

Geboue
Voertuie
Masjiene
Om ander metale te maak

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10
Q

Waarvoor word diamante gebruik(2)

A

Juwele

Snymasjiene

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11
Q

Waarvoor word mangaan gebruik(3)

A

Batterye
Blikkies
Om ander metale te maak

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12
Q

Waarvoor word koper vir gebruik(3)

A

Pype
Elektriese drade
Juweliersware

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13
Q

Noem drie maniere wat steenkool as brandstof gebruik word

A

Elektrisiteit te maak
Te verbrand vir verhitting
Petrol en ander soorte olie te maak

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14
Q

Noem 5 produkte wat van steenkool gemaak word deur nywerhede

A
Staal
Teer(vir paaie)
Beton
Plastiek
Papier
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