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The Periodic Table! Flashcards | StudBud
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The Periodic Table!
The Periodic Table!
45 terms
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elements, periodic table and scientists
Flashcards
45 cards
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Practice quiz
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Questions
45
Answers
1
What is the most reactive element in the halogen family?
chlorine
hydrogen
calcium
fluorine
2
These metals are found in groups 3-12
transition metals
alkaline earth metals
metalloids
alkali metals
3
The father of the periodic table
Henry Mosley
John Dalton
Johann Wolfgang Dobereiner
Mendeleev
4
The most common alkaline earth metal is
flourine
calcium
oxygen
phosphorus
5
Unlike metals, solid non metals are
good conductors of heat and electric current
dull and brittle
malleable
ductile
6
The reaction shown in the photo is
reactivity
conductivity
corrosion
malleable
7
The nitrogen family contains which two non metals
bromine and iodine
nitrogen and potassium
nitrogen and phosphorus
iron and magnesium
8
Use your per. table, predict which element, potassium, iron aluminum, or lead is most reactive?
aluminum
iron
potassium
lead
9
A vertical column is called a ______ and has ______
family/ same number of orbital shells
period/ same number of valence electrons
group/ same number of valence electrons
period/same number of orbital shells
10
Life on earth depends upon many
non metals
alkine earth metals
metalloids
metals
11
What are the 5 elements essential to life?
sulfur, phosphorus, oxygen, nitrogen, carbon, hydrogen
sulfur, potassium, oxygen, nitrogen, carbon, hydrogen
sulfur, phosphorus, oxygen, nitrogen, carbon, helium
sulfur, potassium, oxygen, nitrogen, calcium, hydrogen
12
What property best describes what you see?
malleable
ductile
corrosive
semiconductor
13
Which element family is wicked different and do not usually gain, lose or share electrons?
Hydrogen
Oxygen
Noble gases
Halogens
14
What scientist came up with atomic theories?
Antoine de Lavoisier
John Dalton
Henry Mosely
Dimitri Mendeleev
15
A horizontal row is called a period. This means..
The element has the same number of protons and electrons
The element has the same number of valence electrons
The element is in the same family
The elements have the same number of electron orbitals
16
What property of metal do you see?
none of the above
brittle
malleable
ductile
17
Elements that are gases at room temperature are classified as which of the following?
semiconductors
non metals
metalloids
metals
18
Two of the same atoms bonded together is called
semiconductor
binary atom
diatomic molecule
isotope
19
Which is not true of non metals and metalloids?
most are poor conductors
solids tend to be malleable
solids tend to be dry and brittle
families include carbon, nitrogen, oxygen, halogen and more
20
Which is NOT true of nonmetals
have a much wider range of properties
They are great conductors of electric current.
tend to be dull and brittle.
They are found on the right side of the periodic table.
21
What information about each element is NOT provided by the periodic table?
atomic mass
atomic number
number of electrons in each atom
chemical symbol
22
The only non metal in group 14 is
oxygen
carbon
flourine
nitrogen
23
All non metals are found on the _____ side of the periodic table except for______
right side/ hydrogen
left side/hydrogen
right side/helium
left side/ helium
24
The measure of the attraction of an atom for the electrons in a chemical bond is
electronegativity
chemical bond
electromagnatism
diotomic atom
25
Helium and Hydrogen are
non metals
metalloids
both non metals and poor conductors of electricity
poor conductors of electricity
26
When a guy gets a girl a diamond ring, he is really giving her pure what?
oxygen
carbon
hydrogen
calcium
27
The rows in a periodic table are called
periods
groups
metals
atomic order
28
Chemical reactions occur when atoms are
split
rearranged
none of the above
destroyed
29
The most abundant element in the human body is
oxygen
nitrogen
calcium
hydrogen
30
What am I? Poor conductor of electric current, When I am solid I am dull and brittle,
metals
noble gases
non metals
metalloids
31
Two isotopes of an atom have the same number of ______ but different numbers of______
neutrons, protons
electrons, protons
protons, neutrons
protons, electrons
32
From which family can you find the element responsible for the glow in this sign?
Hydrogen
noble gases
Nitrogen
halogens
33
Name the element that is used by bacteria to make it usable by plants, part of all protein
oxygen
nitrogen
carbon
argon
34
What is true about transuranium metals?
atomic numbers 85-94
They can be found in nature.
They are
created by bombarding the nuclei in a nuclear reactor
35
If a material can easily be drawn into the shape of wire, it is
ductile
reactive
malleable
magnetic
36
This element is all alone because it is different and doesn't fit anyplace on the table.
hydrogen
hiphopium
Helium
Halogen
37
Name an element has a similar property to chlorine.
F
Ca
Ar
both F and Ca
38
These metals are NEVER found uncombined in nature.
halogens
alkaline earth metals
transition metals
metalloids
39
Of the following, the group that contains elements that are the most reactive is the
alkali metals
carbon family
noble gases
alkaline earth metals
40
Which scientist helped reorganize the per. table according to atomic number?
John Dalton
Henry Moseley
Dimitri Mendeleev
Antoine de-Levoisier
41
Where can the metalloids be found on the periodic table?
on a stair step or zig zag
to the right
in the middle
to the left
42
Gold which is in group 11 is an example of what type of metal?
metalloid
alkali earth metal
transitional
alkali metal
43
Rotten egg smell is common to what element?
potassium
helium
sulfur
nitrogen
44
What am I? Solid at room temp, brittle, hard, semiconductor and somewhat reactive?
non metals
noble gases
metals
metalloids
45
One metal that is liquid at room temperature is
mercury
manganese
sodium
magnesium
