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Periodic Table
Periodic Table
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Trends of the Periodic Table and the Atom
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Which group of non metals are the most reactive?
Halogens
Metalliods
Non Metal Group
Noble Gases
2
Who came up with the orbital model of the atom?
Reed
Bob
Fred
Bohr
3
Which group of non metals is the least reactive?
Non Metal Group
Noble Gases
Halogens
Metalliods
4
As you move down a group, the atomic mass...
Decreases.
Is the same as the group number.
Increases.
Stays the same.
5
Mendeleev orgainized the Periodic Table based on...
Atomic Size
Repeating Patterns of Properties
Atomic Mass
Atomic Number
6
Transition metals is most utilized for its ability to....
Conduct Heat
Conduct both Electricity and Heat
Conduct Electricity
Dull and Brittle
7
Unlike Metals, Non Metals are
Brittle and Dull
Dull and Hard
Brittle and Shiny
Shiny and Dull
8
A shiny flat coin is made from a metal that is both...
Ductile and Malleable.
Malleable and Dull.
Malleable and has Luster.
Ductile and Corrosive.
9
What is the atomic mass?
Number of neutrons and protons
The number of electrons
Number of protons and electrons
The number of protons
10
If a metal is ductile, it can be....
Pulled into a wire.
Conduct electricity.
Hammered into sheets.
Become an farm animal.
11
Which groups of metals are the softest?
Lanthanides
Alkali Metals
Transition Metals
Alkaline Metals
12
What part of the atom is positive?
nucleus
electron
proton
neutron
13
Almost all of the elements from this group are synthetically made.
Mixed Metals
Lanthanides
Actinides
Alkali Metals
14
This group of metals is not the most reactive group, but is still only found in compounds.
Alkali Metals
Alkaline Earth Metals
Transition Metals
Lanthanides
15
What part of the Atom that is negative?
proton
nucleus
electron
neutron
16
What is a diatomic molecule?
two of the same atoms bonded together.
two noble gases bonded together.
two different elements bonded together.
two metals bonded together.
17
The most reactive group of metals is....
Mixed Metals
Transition Metals
Alkaline Earth Metals
Alkali Metals
18
Which of the following is not a property of most non metals?
Found on the Right Side of the Table
Many are Gases at Room Temperature
Solids tend to be Dull and Brittle
Excellent Electric Conductivity
19
Elements that have some properties of Metals and Properties of Non Metals are called...
Mixed Metals
Actinides
Metalliods
Hallogens
20
What is the center of the atom?
neutron
electron
nucleus
proton
21
If a metal is malleable, it can be....
Pulled into wire.
Hammered into sheets.
Heated to a bioling point.
CHanged into a new metal.
22
The transition metal that is a liquid at room temperature is...
Manganese
Magnesium
Mercury
Sodium
23
Most Metals are...
Solids, Shiny, Ductile, and Malleable
Shiny, Solids, Ductile
Solids, Ductile, Malleable
Shiny, Malleable, Ductile
24
Which group of metals reacts with which group of non metals to form salts?
Alkaline Earth Metals and Noble Gas
Alkali Metals and Halogen
Transition Metals and Halogens
Alkali Metals and Noble Gases
25
Which of the following is not a non metal group?
Halogens
Noble Gases
Lanthinides
Non Metal Group
