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DIY Periodic Table Flashcards | StudBud
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DIY Periodic Table
DIY Periodic Table
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Gen Chem atoms review
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
I make bad chemistry jokes because all the good ones
neon
weretakenium
argon
xenon
2
The _______ is an example of a group.
purple row at the bottom
purple column on the right
the green area in the center
yellow column on the left
3
How many protons does barium have?
56
81
137.327
137
4
Protons have a charge of ________, and a mass of ________.
+1, 1amu
-1, 0amu
+1, 0amu
0, 1amu
5
How many electrons does argon have?
18
22
40
39.948
6
The _______ is an example of a period.
purple column on the right
yellow column on the left
the green area in the center
purple row at the bottom
7
The alkali metals here are indicated with
yellow
purple
green
red
8
What charge will radium have as an ion?
-1
+3
+2
+1
9
A charged atom is called a(n)
particle
ion
element
isotope
10
What does amu stand for?
average mass unit
atomic mass unit
average meter usage
abnormal mind usurpment
11
The halogens here are indicated with
green
red
yellow
purple
12
The noble gases here are indicated with
yellow
purple
red
green
13
Electrons have a charge of ________, and a mass of ________.
0, 1amu
-1, 0amu
+1, 0amu
+1, 1amu
14
Neutrons have a charge of ________, and a mass of ________.
+1, 0amu
+1, 1amu
0, 1amu
-1, 0amu
15
How many neutrons does berkelium have?
150
1868
247
97
16
The transition metals here are indicated with
red
yellow
purple
green
17
What trait was used to identify whether gold was authentic during the gold rush?
electronegativity
density
melting point
boiling point
18
How many valence electrons does oxygen have?
8
-2
4
6
19
They lower right hand corner has the highest...
electronegativity.
ionization energy.
mass.
atomic radius.
20
The noble gases have _____________ boiling points.
lower than room temperature
higher than room temperature
approximately room temperature
varying temperature
