Elements 1 - 20

Elements 1 - 20

8th - 9th Grade

15 Qs

quiz-placeholder

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Elements 1 - 20

Elements 1 - 20

Assessment

Quiz

Chemistry

8th - 9th Grade

Medium

NGSS
HS-PS1-1, MS-PS1-1, HS-PS1-7

+1

Standards-aligned

Created by

Yug Maradiya

Used 105+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is atomic mass of Argon

36

Element not in 1 - 20

40

38

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

guess the element with electronic configuration: 2,8,8,1

Potassium

Calcium

Argon

Water

Tags

NGSS.HS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many protons and neutrons are present in carbon

It is not an element, it’s when a ‘car burns’

6 protons , 6 neutrons

6 protons , 12 neutrons

Doesn’t have neutrons

None of the above

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is symbol of potassium

Ka

P

Po

K

Pt

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many electrons are there in chlorine

As many as its protons

As many as nucleus

As many as neutron

18

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a atomic number

No.of atoms

No.of hydrogen atoms

A number given to a element

Nothing but number of atoms in the nucleus in atom

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Calcium is in 1 -20 elements and falls in group 3

True

False

Tags

NGSS.HS-PS1-1

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