S3 Chemistry - Atoms

S3 Chemistry - Atoms

9th Grade

25 Qs

quiz-placeholder

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S3 Chemistry - Atoms

S3 Chemistry - Atoms

Assessment

Quiz

Chemistry

9th Grade

Hard

Created by

Sohail Khan

Used 27+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

在常温常壓下,所有金屬都是固體。At room temperature and pressure, all metals are solids.

T

F

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

硅是類金屬。Silicon is a metalloid

T

F

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

鎂的符號是Ma。The symbol of magnesium is Ma.

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F

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

元素的原子序相等於該元素的原子內的電子數目。The atomic number of an element equals the number of electrons in an atom of that element.

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F

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

元素的原子必定具有相同數目的質子和中子。An atom of an element must contain equal number of protons and neutrons.

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F

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

所有原子均具有中子。All atoms contain neutrons.

T

F

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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F

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