Nerosty

Question 1

Znacka sadrovce

Answer 1

CaSO4 . 2H2O

Question 2

Vlastnosti sadrovce

Answer 2

Bily, sedy a mekky (t=2)

Question 3

Vyuziti sadrovce

Answer 3

Socharstvi (alabastr)
Stavebnictvi (sadra CaSO4 . 1/2 H2O)
Zdravotnictvi

Question 4

Znacka barytu

Answer 4

BaSO4

Question 5

Vlastnosti barytu

Answer 5

Sedy, bezovy, tezky a barvi plamen zelenozlute

Question 6

Vyuziti barytu

Answer 6

Vyroba barviv, pyrotechniky v chem. prumyslu

Question 7

Druhy siranu

Answer 7

Sadrovec, baryt

Question 8

Druhy uhlicitanu

Answer 8

Kalcit, siderit, dolomit

Question 9

Znacka kalcitu

Answer 9

CaCO3

Question 10

Vlastnosti kalcitu

Answer 10

Barva: bila, seda, nazloutla
t = 3,
Dobre reaguje s HCl

Question 11

Vyuziti kalcitu

Answer 11

Ve stavebnictvi

Question 12

Znacka sideritu (ocelek)

Answer 12

FeCO3

Question 13

Vlastnosti sideritu

Answer 13

Zlutohnedy

Question 14

Vyuziti sideritu (ocelku)

Answer 14

Zelezna ruda

Question 15

Znacka dolomitu

Answer 15

CaMg(CO3)2

Question 16

Vlastnosti dolomitu

Answer 16

Barva: bila, seda

Question 17

Vyuziti dolomitu

Answer 17

Ve stavebnictvi, zaruvzdorne cihly

Question 18

Vyskyt dolomitu

Answer 18

Italie (Dolomity)

Question 19

Druhy fosforecnanu

Answer 19

Apatit, tyrkys

Question 20

Znacka apatitu

Answer 20

Ca3(PO4)2

Question 21

Vlastnosti apatitu

Answer 21

Modrozeleny

Question 22

Lesk apatitu

Answer 22

Skelny i matny

Question 23

Vyuziti apatitu

Answer 23

Vyroba kyseliny fosforecne a hnojiv

Question 24

Tyrkys je fosforecnan ceho?

Answer 24

Al a Cu (Mg)

Question 25

Vlastnosti tyrkysu

Answer 25

Barva: modra, modrozelena

Question 26

Vyuziti tyrkysu

Answer 26

Sperky

Question 27

Druhy kremicitanu:

Answer 27

Olivín Granát. Slída Turmalín. Ortoklas Augit, amfibol Mastek. Plagioklas

Question 28

Vlastnosti olivinu:

Answer 28

Zeleny

Question 29

Vyuziti olivinu

Answer 29

Sperky

Question 30

Vlastnosti granatu

Answer 30

Cerveny

Question 31

Vyuziti granatu

Answer 31

Sperky

Question 32

Vlastnosti turmalínu

Answer 32

Cerny

Question 33

Vyuziti turmalínu

Answer 33

Sperky

Question 34

Vlastnosti augitu/amfibolu

Answer 34

Tmave zeleny az cerny

Question 35

Vlastnosti masteku

Answer 35

Bily, mastny lesk, mekky (t = 1)

Question 36

Vyuziti masteku

Answer 36

Kosmetika, krejcovska krida, pridava se do vyrobku z gumy

Question 37

Svetla slida:

Answer 37

Muskovit

Question 38

Tmava slida:

Answer 38

Biotit

Question 39

Vyuziti muskovitu

Answer 39

V optice, izolacni material

Question 40

Vlastnosti biotitu

Answer 40

Nahnedla barva

Question 41

Vyuziti biotitu

Answer 41

Izolacni material

Question 42

Jiny nazev pro ortoklas

Answer 42

Draselny zivec

Question 43

Vlastnosti ortoklasu

Answer 43

Bilosedy, naruzovely

Question 44

Vyuziti ortoklasu

Answer 44

Vyroba keramiky

Question 45

Jiny nazev pro plagioklas

Answer 45

Sodnovapenaty zivec

Question 46

Vlastnosti plagioklasu

Answer 46

Bilosedy, sedy

Question 47

Vyuziti plagioklasu

Answer 47

Vyroba keramiky