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Periodic Table quiz Flashcards | StudBud
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Periodic Table quiz
Periodic Table quiz
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Questions
21
Answers
1
What is this atom's
atomic number
?
74.92
Se
34
Selenium
2
What is this atom's
atomic mass
?
18.998
Fluorine
9
F
3
What is this atom's
element name
?
14.007
Nitrogen
N
7
4
When was the first Periodic Table made?
1869
1867
1812
2023
5
Who made the first Periodic Table?
some guy
Niels Bohr
Dmitri Mendeleev
John Dalton
6
What charge does a
neutron
have?
A neutral charge
A negative charge
stop asking questions pls
A postive charge
7
What is this
element name
of this atom?
131.29
54
Xenon
Xe
8
The atom is the smallest unit of matter
False
True
9
How is the Periodic Table organized?
Randomly
Alphabetically
By the atomic numbers
By the element symbols
10
Electrons have a
neutral
charge
False
True
11
What charge does an
electron
have?
Negative charge
Positive charge
Neutral charge
i hope i win even if i get this question wrong
12
What is this atom's
element name
?
6
C
Carbon
12.011
13
What is this atom's
atomic mass
?
15.9994
8
O
Oxygen
14
What is this element called? (hint: look at the element name!)
Lithium
Oxygen
Carbon
Li
15
What charge does a
proton
have?
what
Positive charge
Negative charge
Neutral charge
16
What is this atom's
atomic number
?
53
Iodine
126.90
I
17
What is this atom's
element symbol
?
19
39.10
Potassium
K
18
An atom's
element symbol
can consist of 3 letters
False
True
19
What are the 3 parts of the atom called?
Protons, neutrons, and electrons
Jessie, James, and Meowth
i don't know
P, B, and J.
20
What is this atom's
element symbol
?
12
Magnesium
Mg
24.31
21
How many parts (subatomic particles) does the atom have?
2
1. it's just an atom, nothing else
498367498539
3
