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Nucleul atomului

Authored by Ion Gorincioi

Physics

9th Grade

Used 39+ times

Nucleul atomului
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41 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Care tip de radiaţie nu duce la modificarea elementului chimic?

alifa

beta

gama

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Elementul chimic cu un singur electron

HELIU

HIDROGEN

LITIU

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CUM SE TRADUCE CUVÎNTUL RADIU?

STRĂLUCITOR

RADIOU

RADIAŢII

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ELEMENT CARE ARE 45 DE NEUTRONI

Radiu

Seleniu

Brom

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

SIMBOLUL NUMĂRULUI DE NUCLEONI ÎN NUCLEU

Z

N

A

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CINE A DESCOPPERIT PARTICULA ELECTRON

Ainştain

Tomson

Cedvic

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

LA BOMBARDAREA FERULUI-56 CU NEUTRONI SE EXPULZIAZĂ PROTONI ŞI SE FORMEAZĂ …

Cobalt

Mangan

Argon

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