D-prvky :)

D-prvky :)

10th Grade

10 Qs

quiz-placeholder

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D-prvky :)

D-prvky :)

Assessment

Quiz

Chemistry

10th Grade

Easy

Created by

Marcela Bérešová

Used 11+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Kde sa v PSP nachádzajú D-prvky?

I.A.-VIII.A. SKUPINA

I.B.-VIII.B. SKUPINA

I.A.-VII.A. SKUPINA

I.B.-VII.B. SKUPINA

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Ktorý z D-prvkov je jediný tekutý?

Zlato

Železo

Kyslík

Ortuť

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Aká je triáda železa?

Fe,Co,Ni

Mn,Fe

Zn,Co,Fe

Fe,CO,Na

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Načo sa využíva železo?

na dýchanie

na jedenie

na sťahovanie

výroba ocele

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Výskyt železa

kameň

na pláži

meteroidy

pod posteľou

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Zliatina amalgám sa využíva v...........

strojárstve

výrobe kobercov

zubnom lekárstve

výrobe chleba

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Čo sú zliatiny?

zmesi dreva

homogénne zmesi 2 alebo viac kovov

sú to papiere

zmesi rôznych prvkov

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