stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Ch. 5 Periodic Table Review Flashcards | StudBud
Explore
/
Ch. 5 Periodic Table Review
Ch. 5 Periodic Table Review
63 terms
·
StudBud Administration
·
209 plays
Periodic Table Review
Flashcards
63 cards
F
Practice quiz
P
Host live
L
Questions
63
Answers
1
The least reactive group is known as
Group 8A, the Noble/Inert Gases
Group 5A, the Nitrogen Family
Group 7A, the Halogens
Group 2A, the Alkaline Earth Metals
2
A proton is found
outside the nucleus
in rings
inside the nucleus
3
Using your Periodic Table, find the number of neutrons for Phosphorous
16
30.974
31
15
4
How do you determine the # of neutrons for this element
12/6
12+6
12 X 6
12-6
5
How do you find the number of neutrons in an atom
its row/period
= to atomic number
it's column/group
mass # minus atomic #
6
Using your Periodic Table, the element with atomic number 17 is
Chlorine
Copper
Boron
Argon
7
The periodic table is arranged by
decreasing mass number
increasing mass number
increasing reactivity
increasing atomic number
8
Using your Periodic Table, find the number of protons for oxygen
16
8
15.9
6
9
These two groups are the second most reactive
Blue and Green
Group 3A and Group 4A
Group 8A and Group 5A
Group 2A and Group 6A
10
Using your Periodic Table, find the number of valence electrons for Aluminum
4A
3A
3
4
11
This element has how many electrons
75
74.9
33
52
12
The mass number is equal to
number of electrons
number of protons
number of protons + neutrons
number of neutrons
13
One of the most reactive groups of elements can be found in
Group 3A, the Boron Family
Group 2A, the Alkaline Earth Metals
Group 1A, the Alkali Metals
Group 8A , the Noble/Inert Gases
14
Using your Periodic Table, this element is a
Metalloid
Non-metal
Metal
15
Using your Periodic Table, which element is a liquid
Mercury
Argon
Nitrogen
Titanium
16
How do you tell if an element is made in a lab?
The color of the box is blue
The color of the lettering is white
The color of the box is green
The color of the lettering is purple
17
Please give the mass number (rounded) for this element
39
40
39.948
18
18
Please give the mass number (rounded) for this element
12
6
12.011
19
Elements that have the same number of valence electrons are
called Transition Metals
in the same period/row
called Noble Gases
in the same group/column
20
Using your Periodic Table, this element is a
Metalloid
Nonmetal
Metal
21
Please give the atomic number for this element
12
12.011
6
22
Using your Periodic Table, this element is a
Solid
Liquid
Gas
23
What is a valence electron?
an electron that moves into the nucleus
a neutral electron
an electron in the highest energy level
24
An electron has a
neutral charge
positive charge
negative charge
none of the above
25
Using your Periodic Table, an element with 4 valence electrons can be found in
Group 1A
Group 8A
Group 4A
Group 3A
26
A neutron is found
in rings
inside the nucleus
outside the nucleus
27
What is the name for a row on the Periodic Table?
Column
Group
Period
Family
28
How many electrons for this element
18
58
39.948
39
29
For elements located in "A columns", how can you tell how many valence electrons an atom has?
by its atomic number
by which column it's in
by which row it's in
by its mass number
30
Using your Periodic Table, which family of elements are all gases at room temperature
Group 1A
Group 8A
Group 3B
Group 8B
31
This element has how many neutrons
6
10.811
11
5
32
Using your Periodic Table, the element with 13 electrons is known as
Calcium
Aluminum
Oxygen
Krypton
33
What is the name for a column on the Periodic Table?
Row
Item
Group
Period
34
The atomic number is equal to
number of neutrons
number of electrons (in a neutral atom)
Red and Yellow
number of protons
35
Metalloid properties do not vary depending on temperature
False
True
36
How many neutrons for this element
6
72
2
16
37
How do you find the number of neutrons in an atom
it's column/group
its row/period
mass # minus atomic #
= to atomic number
38
The name of this element is
Carbon
Calcium
Boron
39
Metalloids share properties of both metals and non-metals
False
True
40
Reactivity of elements increases in the Periodic Table
as you go from bottom to top
as your go from left to right
as you go from right to left
as you go from top to bottom
41
A neutron has a
none of the above
negative charge
positive charge
neutral charge
42
Using your Periodic Table, this element is a
Made in a lab
Found in nature
43
Using your Periodic Table, find the number of neutrons for Sodium
11
12
22.990
23
44
The other most reactive group of elements can be found in
Group 2A, the Alkaline Earth Metals
Group 8A , the Noble/Inert Gases
Group 4A, the Carbon Family
Group 7A, the Halogens
45
Using your Periodic Table, which element is a metal
Carbon
Magnesium
Sulfur
Hydrogen
46
A proton has a
positive charge
neutral charge
negative charge
47
Using your Periodic Table, this element has how many valence electrons
3
7
5A
5
48
The least reactive family or group of elements is known as
The Boron Family (Group 5A)
The Noble or Inert Gases (Group 8A)
The Halogens (Group 7A)
The Alkali Metals (Group 1A)
49
Using your Periodic Table, how many valence electrons for this element
5
18
8
39.948
50
How do you find the number of neutrons in an atom
it's column/group
= to atomic number
mass # minus atomic #
its row/period
51
Using your Periodic Table, what family is this element in
Boron
Noble/Inert
Carbon
Alkali Earth Metals
52
How do you tell if an element is a solid, liquid, or gas?
Color of the symbol lettering
Color of the box
By the name of the element
None of the above
53
Using your Periodic Table, which element has 5 valence electrons
Helium (He)
Beryllium (Be)
Arsenic (As)
Sulfur (S)
54
Using your Periodic Table and based on what family it's in, this element is
Mildly Reactive
Highly reactive
Highly unreactive
55
An electron is found
both
inside the nucleus
outside the nucleus
neither
56
Using your Periodic Table, find the number of electrons for Helium
4
6
2
1
57
Using your Periodic Table, Fluorine is found in which family?
The Halogens
Noble Gases
Boron Family
Oxygen Family
58
Using your Periodic Table, which element is a gas
Silicon
Chlorine
Bromine
Calcium
59
If group number determines valence electrons, the number of electron "rings" is determined by
mass number
atomic number
Row number
60
Using your Periodic Table, which element is a nonmetal
Silicon
Boron
Lithium
Neon
61
How reactive an element or a group/family of elements is, is determined by
if it's a solid, liquid or a gas
whether it is a metal, non-metal, or metalloid
the number of valence electrons
the number of neutrons
62
How do you tell if an element is a metal, nonmetal, or metalloid?
By the color of the box
by the name of the element
Read and Yellow
By the color of the symbol lettering
63
Elements in the same group will have
different properties
similar properties
unrelated properties
