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Bradley Periodic Table Test Review Flashcards | StudBud
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Bradley Periodic Table Test Review
Bradley Periodic Table Test Review
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How much do you know about the arrangement of the elements?!
Flashcards
43 cards
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Questions
43
Answers
1
Which of the following elements is highly reactive?!
Helium
Argon
Silicon
Potassium
2
What charge does a electron have?
Positive
both positive & negative
Negative
Neutral
3
What is the name given to group 17?
Alkaine Earth
Halogens
Noble Gases
Alkali
4
Boron -- 11. How many electrons are present?
0
5
6
11
5
Name the following element:
Carbon -- 12
Chlorine -- 6
Chlorine - 12
Carbon -- 6
6
Who was the first to come up with the original atomic theory
Rutherford
Democritus
Bohr
Dalton
7
Which is FALSE about the periodic table?
It includes all known elements
It is arranged in order of atomic #
It has "periods" arranged by energy level
It lists common compounds
8
Name the alkaline earth metal with 3 energy levels
Argon
magnesium
calcium
chlorine
9
Name the following element from its abbreviation:
Hydrogen - 2
Hydrogen - 4
Helium - 2
Helium -4
10
ALWAYS equals the atomic number
n
p
e
p&e
11
Isotopes of an atom have different numbers of...
n
p
p & n
e
12
Which element is most similar to Oxygen
Sulfur
Hydrogen
Florine
Neon
13
What is the name given to group 1?
Alkali
Halogens
Noble Gases
Alkaline Earth
14
Isotopes of the same element have the same number of...
p & n
e
p
n
15
Who discovered the neutron
Bohr
Thomson
Chadwick
Rutherford
16
first to use the term “atom”
Bohr
Democritus
Dalton
Rutherford
17
Boron -- 11. How many neutrons are present?
11
0
5
6
18
If an element has 2 energy levels, 6 valence electrons, where is it located on the PT
period 6, group 2
period 2, group 6
period 2, group 16
not enough information to determine
19
Group 18 is unique because
They have full outer shells
All of the choices
They do not like to react
They are group 18 on the periodic table
20
How many Neutrons?
12
11
13
10
21
What is the name given to group 2?
Noble Gases
Alkaline Earth
Alkali
Halogens
22
What is the same about the atom models of elements in the same group?
All of the choices
They are in the same column
They react similarily chemically
They have the same number of valence electrons
23
Different atoms chemically bonded together form a ____________.
solution
element
compound
mixture
24
Boron -- 11. How many protons are present?
5
11
6
0
25
How many protons does the following element have?
10
12
13
11
26
Argon (a noble gas) is stable because...
all of the choices
Group 18
It has a full valence shell of 8
is chemically unreactive
27
Name the following element from its abbreviation:
Aluminum -- 27
Aspertane
Aluminum -- 26
Andrewium
28
What is the following elements isotope name?
Sodium -- 12
Sodium -- 11
Sodium - 23
Neon - 23
29
Valence electrons are
the total number electrons in an atom
Electrons in the inner most energy level
the number of electrons in the outer energy level
the number of protons – neutrons.
30
Name the METALLOID in group 14
Tin
Carbon
Aluminum
Silicon
31
How many energy levels does this atom have?
4
3
2
1
32
How many electrons are in its VALENCE shell?
3
4
1
2
33
What is the name given to group 18?
Halogens
Noble Gases
Alkaline Earth
Alkali
34
Dalton's first atomic theory is PERFECT! no changes needed
False
True
35
Groups on the periodic table are arranged ________
right to left columns
down the middle
up and down columns
36
This distinguishes one element from another
n
e
p, n, & e
p
37
Who discovered the electron
Chadwick
Bohr
Rutherford
Thomson
38
In the 3rd "period" of the table, an element would have ________ energy levels.
4
3
1
2
39
How many electrons can this oxygen atom add to its valence shell?
3
4
2
1
40
Who discovered the proton
Rutherford
Thomson
Chadwick
Bohr
41
How many energy levels are in chlorine (Cl)?
1
2
3
4
42
What particles are found in the nucleus
p&n
p&e
p
n
43
How many electrons are in the following element? How many energy levels?
16 & 2
12 & 4
8 & 2
9 & 3
