
Periodic Table ( Atomic Numbers )
Authored by Priya Prakash
Science, Chemistry
9th Grade
NGSS covered
Used 99+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The atomic number of As is ________
11
22
33
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The atomic number of Rh is __________
45
42
48
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The element with atomic number 100 is _________
Fm
Md
No
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The element having atomic number 11 is ________
Na
Ar
Cl
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The atomic number of ______ is 25.
Se
Br
Mn
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The atomic number of ________ is 64
Tb
Gd
Dy
Tags
NGSS.MS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The atomic number of N is ________
7
8
10
Tags
NGSS.MS-PS1-1
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