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Periodic Table
Periodic Table
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Basic Periodic Table
Flashcards
31 cards
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Practice quiz
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Questions
31
Answers
1
The period number tells you....
The number of shells or energy levels
the atomic mass
number of protons
number of valence electrons
2
How many orbitals or shells does the element Ne have?
10
2
8
20
3
What two particles make up the nucleus?
protons/electrons
quarks/neutrons
protons/neutrons
neutrons/electrons
4
What would the electron dot diagram look like for N?
dippin dots
5 dots
no dots
2 dots
5
If element C has 45 protons have many does F have?
58
46
48
44
6
Which part of the atom has a neutral charge?
nucleus
proton
neutron
electron
7
What number in the periodic block of an element tells you the number or electrons & protons?
Period Number
Atomic Mass
Atomic Number
Family Number
8
I have 8 valence electrons. and 5 shells what element am I?
Iodine
Radon
Xenon
Argon
9
How many valence electrons are in the element Ba?
56
2
137
81
10
This element has more valence electrons than B, fewer valance electrons than N, and 4 shells
As
Ge
Si
S
11
How many neutrons are in the element Y?
49
88
89
50
12
What is the atomic mass of the following element?
31
15
5
31-15
13
What family or group does the element Indium belong to?
3
5
2
49
14
How many electrons can the second shell or orbital hold?
8
2
18
10
15
I have 5 shells or orbitals and 7 valence electrons what element am I?
Rb
I
Cl
Al
16
I have 4 rings and 3 valence electrons what element am I?
Boron
Gallium
Potassium
Silicon
17
What is the chemical symbol for Manganese?
Ma
M
Mg
Mn
18
Who created the periodic table?
Einstein
Mendeleev
Bohr
Ms. Kleiss
19
If element B has 57 electrons have how many does A have?
60
54
56
58
20
How many Neutrons are in the element Kr?
84
48
8
36
21
What is the chemical symbol for the element Mercury?
Me
Ce
Hg
My
22
What element is this?
Oxygen
Nitrogen
Neon
Beryllium
23
I have an atomic mass of 209 and more protons than Mercury plus I am in family 5. What element.
Tin
Bismuth
Arsenic
Polonium
24
How many electrons can the first orbital or shell hold?
2
8
18
8
25
What is the formula used to find the number of Neutrons?
Atomic Mass - Atomic #
Atomic # - Atomic Mass
Atomic mass + Atomic #
Big # - small #
26
If element E has 6 valence electrons how many does G have?
8
4
5
7
27
If element H has 6 shells how many would D have?
4
5
7
6
28
How many valence electrons does He have?
18
4
8
2
29
What element is this a Bohr model of?
Boron
Beryllium
Lithium
Nitrogen
30
How many protons are in the element W?
77
78
183
74
31
The electrons on the outer most shell or ring are called?
electrons
E-
dots
valence electrons
