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Unit 1: Atoms and the Periodic Table MEGAbowl Review Flashcards | StudBud
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Unit 1: Atoms and the Periodic Table MEGAbowl Review
Unit 1: Atoms and the Periodic Table MEGAbowl Review
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1
a pure substance that cannot be broken down chemically into simpler substances
Periodic Table of Elements
Subatomic particle
Atom
Element
2
a characteristic of a substance that describes how it combines with other substances to form new ones
Physical Property
Chemical Identity
Chemical Property
Physical Identity
3
the vertical columns on the Periodic Table
Periods
Punctuation
Columns
Groups
4
smallest particle of an element that maintains the properties of that element
Proton
Neutron
Electron
Atom
5
a particle smaller than an atom, such as a proton, neutron, or electron
Subatomic Particle
Electron
Proton
Neutron
6
smallest particle of an element that maintains the properties of that element
Neutron
Atom
Proton
Electron
7
a conceptual model in which the elements are organized according to their properties; often displayed as a chart
Electron Table
Periodic Table
Elements
Proton Table
8
a pure substance that cannot be broken down chemically into simpler substances
Atom
Subatomic particle
Periodic Table of Elements
Element
9
a particle smaller than an atom, such as a proton, neutron, or electron
Neutron
Electron
Proton
Subatomic Particle
10
the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
Atomic Number
Electron Number
Atomic Mass
Proton Number
11
property of matter that can be observed without changing the composition or identity of the matter
Physical Property
Chemical Identity
Chemical Property
Physical Identity
12
are the 6 chemical elements which make up Group 1 in the periodic table; most reactive elements
Alkaline Earth Metals
Nonmetals
Metalloids
Alkali Metals
13
the negatively charged space containing electrons that surrounds the atomic nucleus
Nucleus
Electron Cloud
Proton Cloud
Neutron Cloud
14
an area where two air masses with different temperatures and pressures meet
Weather Front
Warm Air Mass
Cold Air Mass
Weather Line
15
temperature differences cause liquids/gases to expand and move; the less dense areas rise, and the more dense areas sink
Convection Current
Convection Cell
Convection Unit
Convection Oven
16
are the elements on the periodic table that make up groups 3-12.
Other Metals
Nonmetals
Transition Metals
Alkali Metals
17
the effect of the Earth’s rotation on the path of air and water; causes the path to curve
Coriolis Effect
Air Pressure
Wind Current
Atmosphere
18
any time after the full moon and before the new moon, because its illuminated are is decreasing or shrinking
Waning
New Moon
Full Moon
Waxing
19
a positively charged center of an atom containing the protons and neutrons
Electron
Neutron
Proton
Nucleus
20
are the nonreactive, nonmetallic elements in group 18 of the periodic table.
Alkaline Earth Metals
Noble Gases
Transition Metals
Metalloids
21
a negatively charged particle in the electron cloud surrounding the atomic nucleus
Nucleus
Electron
Neutron
Proton
22
any time after the new moon and before the full moon, because its illuminated area is increasing or growing
Waxing
Full Moon
Waning
New Moon
23
a (neutral) particle with no electrical charge within the atomic nucleus
Proton
Electron
Neutron
Nucleus
24
the vertical columns on the Periodic Table
Punctuation
Groups
Periods
Columns
25
the horizontal rows on the Periodic Table
Periods
Punctuation
Families
Groups
26
property of matter that can be observed without changing the composition or identity of the matter
Chemical Identity
Chemical Property
Physical Identity
Physical Property
27
an element that is dull and a poor conductor of heat and electricity
Metalloids
Nonmetals
Metals
Noble Gases
28
the positively charged particle within the nucleus; used to identify an element
Nucleus
Proton
Electron
Neutron
29
total number of protons and neutrons in a specific atom
Neutron Mass
Mass Number
Proton Mass
Electron Mass
30
are the 6 chemical elements which make up Group 1 in the periodic table; most reactive elements
Alkali Metals
Metalloids
Alkaline Earth Metals
Nonmetals
31
a positively charged center of an atom containing the protons and neutrons
Proton
Neutron
Electron
Nucleus
32
any time after the new moon and before the full moon, because its illuminated area is increasing or growing
Waning
Waxing
New Moon
Full Moon
33
an element that is shiny and conducts heat and electricity
Metals
Nonmetals
Metalloids
Transition Metals
34
the horizontal rows on the Periodic Table
Periods
Groups
Families
Punctuation
35
average mass number of all atoms of an element (from particles in the nucleus)
Atomic Number
Atomic Mass
Atomic Mass Unit
Subatomic Particles
36
tendency of a substance to undergo chemical changes in a system
Physical Property
Chemical Property
Reactivity
Nuclear Reaction
37
an element that has properties of metals and nonmetals
Metalloids
Metals
Nonmetals
Androids
38
average mass number of all atoms of an element (from particles in the nucleus)
Atomic Mass Unit
Atomic Mass
Subatomic Particles
Atomic Number
39
the positively charged particle within the nucleus; used to identify an element
Electron
Nucleus
Neutron
Proton
40
a characteristic of a substance that describes how it combines with other substances to form new ones
Physical Identity
Chemical Property
Chemical Identity
Physical Property
41
an element that is shiny and conducts heat and electricity
Metalloids
Nonmetals
Metals
Transition Metals
42
any time after the new moon and before the full moon, because its illuminated area is increasing or growing
Waning
New Moon
Full Moon
Waxing
43
a pure substance that cannot be broken down chemically into simpler substances
Subatomic particle
Periodic Table of Elements
Atom
Element
44
total number of protons and neutrons in a specific atom
Mass Number
Proton Mass
Neutron Mass
Electron Mass
45
the negatively charged space containing electrons that surrounds the atomic nucleus
Nucleus
Electron Cloud
Neutron Cloud
Proton Cloud
46
electron(s) located in outer energy level (electron shell)
Valence Protons
Electrons
Valence Neutrons
Valence Electrons
47
an area where two air masses with different temperatures and pressures meet
Weather Line
Warm Air Mass
Cold Air Mass
Weather Front
48
the number of protons in the nucleus of an atom; used to determine an element's position in the Periodic Table
Electron Number
Atomic Mass
Atomic Number
Proton Number
49
temperature differences cause liquids/gases to expand and move; the less dense areas rise, and the more dense areas sink
Convection Oven
Convection Current
Convection Cell
Convection Unit
50
are the elements on the periodic table that make up groups 3-12.
Other Metals
Nonmetals
Transition Metals
Alkali Metals
51
an element that has properties of metals and nonmetals
Nonmetals
Androids
Metalloids
Metals
52
electron(s) located in outer energy level (electron shell)
Valence Neutrons
Valence Electrons
Electrons
Valence Protons
53
the positively charged particle within the nucleus; used to identify an element
Nucleus
Electron
Neutron
Proton
54
a property of a subatomic particle; positive (protons), negative (electrons), or neutral (neutrons)
Negative
Neutral
Electrical Charge
Positive
55
a conceptual model in which the elements are organized according to their properties; often displayed as a chart
Proton Table
Electron Table
Elements
Periodic Table
56
an element that is dull and a poor conductor of heat and electricity
Noble Gases
Metalloids
Metals
Nonmetals
57
a particle smaller than an atom, such as a proton, neutron, or electron
Electron
Subatomic Particle
Neutron
Proton
58
the effect of the Earth’s rotation on the path of air and water; causes the path to curve
Atmosphere
Coriolis Effect
Air Pressure
Wind Current
59
tendency of a substance to undergo chemical changes in a system
Chemical Property
Physical Property
Nuclear Reaction
Reactivity
60
a pure substance that cannot be broken down chemically into simpler substances
Periodic Table of Elements
Subatomic particle
Atom
Element
