Chem Exam Review Stuff!
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Last updated 3:03 PM on 1/17/23
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24 Terms
1
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anion
negative
2
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cation
positive
3
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alpha release
number -2, mass -4
4
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beta release
number +1, mass stays
5
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which color on the visible spectrum has the highest energy?
violet
6
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which color on the visible spectrum has the lowest energy?
red
7
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"sea of electrons" (electrons float around between nuclei) is a characteristic of a...
metal
8
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what block is %%green%%?
s
9
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what block is yellow?
d
10
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what block is @@red@@?
p
11
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what block is ^^teal^^?
f
12
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metal and nonmetals have a ____ bond
ionic
13
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nonmetals and nonmetals have a ____ bond
covalent
14
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metals and metals have a ____ bond
metallic
15
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it takes the most energy to break a ____ bond
covalent
16
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high melting point, high bioling point, high conductivity, malleability and ductility are characteristics of ____ bonding
metallic
17
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water has a _____ bond
polar
18
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the total oxidation state of a compound must always equal
0
19
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the elements with the **lowest** ionization energies are…
noble gases
20
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acid/base neutralization reactions are…
double replacement
21
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if reactants are **taken away**, the equation shifts
to the left
22
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if reactants are **added**, the equation shifts
to the right
23
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acidity is measured by how much…
H+
24
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base is measured by how much…
OH-
Note 
Flashcards (103)