Aatom. Perioodilisustabel

Aatom. Perioodilisustabel

7th Grade

10 Qs

quiz-placeholder

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Aatom. Perioodilisustabel

Aatom. Perioodilisustabel

Assessment

Quiz

Science

7th Grade

Medium

Created by

Helena Katrina Haltunen

Used 16+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Mitu prootonit on alumiiniumi tuumas?

3

13

27

5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Teisel elektronkihil on alati maksimaalselt ... elektroni

4

2

3

8

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sellel elemendil on tuumas 20 prootonit

Heelium

Liitium

Neoon

Kaltsium

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Aatomi tuumas on

neutronid

prootonid

elektronid

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Negatiivse laenguga on

Elektronid

Prootonid

Neutronid

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Kõige kergem element

Hapnik

Vesinik

Heelium

Neoon

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Lämmastikul on just nii mitu elektroni väliskihil

9
7
5
3

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