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Chemistry Periodic Table Families Flashcards | StudBud
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Chemistry Periodic Table Families
Chemistry Periodic Table Families
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Chemistry
Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
Tungsten and Gold belong to which family?
halogens
transition metals
alkali metals
alkaline earth metals
2
The center of all atoms where protons and neutrons are located
electron cloud
valence
nucleus
orbitals
3
The Periodic Table is organized left to right by:
increasing number of neutrons
increasing atomic number
decreasing number of valence electrons
increasing atomic mass
4
The basic building blocks of all matter are
protons
nucleus
atoms
Valence electrons
5
How many valence electrons are in Chlorine (Cl)?
7
8
6
5
6
What term is described as all the electrons in the outermost shell?
valid electrons
outside electrons
valence electrons
valedictorian electrons
7
How many valence electrons does calcium have?
3
2
4
1
8
A Carbon-14 atom has two extra neutrons, this is an example of an
Nucleus
Ion
Electron
Isotope
9
A subatomic particle with no charge and a mass of 1 amu
Electron
Proton
Neutron
Nucleus
10
How many protons does Nitrogen have?
7
5
21
14
11
A Period tells us how many __________ elements in that row have.
Valence electrons
electron shells
Protons and electrons
Protons and Neutrons
12
The Atomic Number tells us how many __________ an element has in its nucleus.
Quarks
Electrons
Protons
Neutrons
13
A subatomic particle with a negative charge and very little mass
proton
quark
electron
neutron
14
An atom that has gained or lost electrons and is no longer electrically neutral is called an
Ion
Neutron
Electron Cloud
Isotope
15
How many valence electrons do the alkali metals have in their outer most shell?
1
2
3
4
16
Which family is non-reactive due to having a full outer shell?
alkali metals
carbon family
noble gases
boron family
17
What family in the periodic table does not react with other elements?
Alkali Metals
Alkaline Earth Metals
Noble Gases
Halogens
18
The elements of the Periodic Table are mostly classified as
Metals
Metalloids
Non metals
Transition Metals
19
A "Period" on the Periodic Table is best described as a
Family
Orbital
Row
Column
20
A pure substance with atoms that are all alike
Nucleus
Compound
Element
Subatomic particle
21
The atomic mass number tells us how many ______________ are in the nucleus of an atom.
Protons and Neutrons
Protons and Electrons
Neutrons and Electrons
Valence Electrons
22
A "Group" on the Periodic Table is best described as a:
Row
Column
Section
Series
23
All elements in the same family have:
are all in the same state at room temperature
have the same boiling and freezing points
similar chemical properties
are not similar
24
Which of the following elements is a halogen?
Neon
Chlorine
Gold
Sodium
25
Area around the nucleus where the atom’s electrons are found
Outer nucleus
Electron Cloud
Valence
Membrane
26
How many electrons does silicon have?
28
16
32
14
27
How many neutrons does the element Iron have?
26
30
82
56
28
A subatomic particle with a positive charge and a mass of 1 amu
Positron
Neutron
Electron
Proton
29
Members of the Alkaline Earth elements have these things in common:
metals with two valence electrons
nonmetals and are nonreactive
metals that are not very reactive
metalloids with two valence electrons
30
Which famliy does Calcium belong to?
transition metals
noble gases
alkali metals
alkaline earth metals
