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Periodic Table
Periodic Table
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Basic Periodic Table
Flashcards
34 cards
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Practice quiz
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Questions
34
Answers
1
What is the chemical symbol for Manganese?
Mn
M
Mg
Ma
2
If element H has 6 shells how many would D have?
6
4
5
7
3
Who discovered the electron?
Daulton
Bohr
Rutherford
Thomson
4
How many electrons can the first orbital or shell hold?
18
8
2
8
5
This state of matter is the easiest to compress
gas
solid
Non-Newtonian fluid
liquid
6
Who discovered that the atom contained a nucleus?
Rutherford
Bohr
Aristolte
Thomson
7
What element is this?
Nitrogen
Beryllium
Neon
Oxygen
8
I have 8 valence electrons. and 5 shells what element am I?
Radon
Xenon
Argon
Iodine
9
I have 4 rings and 3 valence electrons what element am I?
Potassium
Boron
Silicon
Gallium
10
How many valence electrons are in the element Ba?
81
137
2
56
11
If element E has 6 valence electrons how many does G have?
7
5
8
4
12
If element C has 45 protons have many does F have?
46
58
44
48
13
What is the formula used to find the number of Neutrons?
Big # - small #
Atomic # - Atomic Mass
Atomic Mass - Atomic #
Atomic mass + Atomic #
14
Who discovered that atoms had shells or rings that surround the nucleus?
Thomson
Bohr
Chadwick
Rutherford
15
How many valence electrons does He have?
2
4
18
8
16
If element B has 57 electrons, how many does A have?
60
54
56
58
17
What would the electron dot diagram look like for N?
dippin dots
no dots
2 dots
5 dots
18
What is the atomic mass of the following element?
15
5
31-15
31
19
What is the chemical symbol for the element Mercury?
Ce
My
Me
Hg
20
What phase change occurs when a solid turns directly into a gas.
condensation
melting
sublimation
evaporation
21
Who created the periodic table?
Mendeleev
Ms. Kleiss
Bohr
Einstein
22
What number in the periodic block of an element tells you the number or electrons & protons?
Period Number
Atomic Mass
Family Number
Atomic Number
23
How many orbitals or shells does the element Ne have?
10
20
8
2
24
The period number tells you....
number of protons
the atomic mass
number of valence electrons
The number of shells or energy levels
25
When a gas changes back into a liquid
evaporvation
boiling
condensation
melting
26
How many electrons can the second shell or orbital hold?
2
18
8
10
27
What two particles make up the nucleus?
protons/neutrons
protons/electrons
quarks/neutrons
neutrons/electrons
28
What is a metalloid?
It is really a nonmetal.
Only has properties of metals
It is not a real type of element.
Has property of both metals and nonmetals.
29
The electrons on the outer most shell or ring are called?
dots
valence electrons
E-
electrons
30
Which part of the atom has a neutral charge?
proton
neutron
electron
nucleus
31
I have an atomic mass of 209 and more protons than Mercury. plus I am in family 5. What element.
Tin
Polonium
Arsenic
Bismuth
32
What state of matter has no definite shape but has a definite volume?
plasma
gas
liquid
solid
33
This element has more valence electrons than Boron, fewer valance electrons than Nitrogen, and 4 shells
As
Si
Ge
S
34
Who discovered the proton?
Einstein
Rutherford
Thomson
Bohr
