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Periodic Table Review 1 Flashcards | StudBud
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Periodic Table Review 1
Periodic Table Review 1
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Review of the basics of the Periodic Table
Flashcards
40 cards
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Practice quiz
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Questions
40
Answers
1
What is the atomic mass of Tin?
47.88
15.99
204.38
118.71
2
If you want to find a sample of fermium, which is atomic number 100, where would you look?
outerspace
atmosphere
science lab
Earth's crust
3
Which term describes being able to mold or hammer into shapes?
conductivity
luster
malleability
ductility
4
What group is Helium in?
none
Nobel Gases
Transition Metals
Alkali Metals
5
What types of elements are located along the stair step line? (yellow)
metalloids (semi-metals)
transition metals
nonmetals
metals
6
Who created the first Periodic Table
Moxy
Mendel
Mosley
Mendeleev
7
How many valence electrons does Nitrogen have?
10
2
5
7
8
What is the most reactive group of metals?
alkali metals
nobel gases
transition metals
actinides
9
How many electrons does Boron have?
5
10.81
11
6
10
Metals have all of the properties listed EXCEPT...
most are solid
conduct heat and electricity
lusterous
gas
11
What types of elements are on the right hand side of the stair step? (pink)
non metals
transition metals
metalloids (semi-metals)
metals
12
The atomic mass represents
number of protons and neutrons
number of neutrons
number of electrons
number of protons
13
What is the general trend in reactivity of the metal as you move down a group?
they become less reactive
they become more reactive
they are not reactive
it doesn't change
14
Which of the following do not conduct electricity well?
uranium
gases
metalliods (semi-metals)
metals
15
What group is Germanium in?
Alkali family
Boron family
Halogen family
Carbon family
16
Carbon has an atomic number of 6. What can you conclude about Carbon?
has six neutrons
has 6 positrons
has 6 protons
has 6 energy shells
17
How was Mendeleev's periodic table arranged?
by phase
by atomic mass
by number of protons
by atomic number
18
What is the symbol for sodium?
S
N
Si
Na
19
What period is Potassium (K) in?
6
3
1
4
20
How many protons does Boron have?
5
6
10.81
11
21
Vertical columns on the periodic table are called ______.
columns
stairs
groups/families
periods
22
What is the symbol for Manganese?
M
Mg
W
Mn
23
Horizontal rows on the periodic table are called _______.
exclamation points
periods
groups
families
24
How many neutrons does Boron have?
10.81
11
5
6
25
What types of elements are found to the left of the stair step line? (aqua)
nonmetals
metals
metalloids (semi-metals)
protons
26
What group is Copper located?
Group 2
Alkaline Earth Metals
Transition Metals
Carbon Family
27
Elements in the same period have in common?
number of valence electrons
phase
number of neutrons
number of electron shells
28
How is the modern periodic table arranged?
by number of protons
by atomic mass
by number of neutrons
by phase
29
What is the name of group 2?
boron family
transition metals
alkali metals
alkaline earth metals
30
The atomic number represents
the number of neutrons
how much the atom weighs
the number of protons
nothing
31
Halogens are group number _____.
1
18
3-12
17
32
Noble gases are also call "inert gases". What can you infer about the meaning of "inert"?
easily lose electrons
refers to gases
have strong electrochemical charges
do not react
33
What is a valence electron?
protons
the total number of electrons
electrons in the outer electron shell
electrons close to the nucleus of the atom
34
What term describes being able to be pulled into a wire?
brittle
ductility
malleability
conductivity
35
What element is located in group 7 , period 5?
Zn - Zinc
Te - Tectnetium
U - Uranium
B - Boron
36
What characteristics are shared by all Alkali metals and Alkaline Earth metals?
strong and shiny
conduct electricity well
form alkaline solutions when mixed with water
do not react with water at all
37
Which of the following elements would be considered the most stable?
Hydrogen
Tin
Radon
Gold
38
The atomic number for Germanium is ____.
32
8
12
22
39
What two particles are found in the center (nucleus) of the atom?
electrons and protons
protons and neutrons
electrons and neutrons
atoms and molecules
40
What is the symbol for gold?
Ag
Go
G
Au
