KŘEMÍK Flashcards

1
Q

Kremik elektronova konfigureace

A

3s2 3p2

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2
Q

KŘEMÍK kdy se slucuje s ostatnimi prvky

A

ostatními prvky se slučuje až za vysokých teplot

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3
Q

Využití kremik

A

Základ polovodičových součástek

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4
Q

kremik vyroba skla teplota

A

1500

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5
Q

Druhy skla kremik

A

tabulové sklo
olovnaté sklo (křišťálové)
flintové sklo

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6
Q

karbid křemíku

A

SiC

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7
Q

oxid křemičitý

A

SiO2

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8
Q

kyselina křemičitá

A

SiO2·nH2O

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9
Q

křemičitan sodný

A

vodního skla

využití jako lepidlo

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10
Q

Silikagel

A

pohlčovač vlhkosti

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