Earth Chemistry Review Jeopardy

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Earth Chemistry Review Jeopardy
Atomic Structure Balancing Act What Matters Lets Bond Grab Bag
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An atom that has a different number of neutrons
than other atoms of the same element?
Answer
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Isotope
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4
Positively charged subatomic particle?
Answer
5
proton

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6
These are found in the outermost ring or shell of
an atom?
Answer
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Valence electrons
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8
An atom that gains or loses an electron?
Answer
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ion
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10
The mass of an atom is mostly found here?
Answer
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nucleus
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12
Name of the number after a chemical symbol?
Answer
13
subscript
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14
How many Hydrogen atoms in the formula C6H12O6?
Answer
15
12
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16
O2 is an example?
Answer
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molecule (diatomic)
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18
The arrow in a chemical equation means this?
Answer
19
yeilds
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20
Name of a number that is placed in front of a
chemical symbol to balance a chemical equation?
Answer
21

coefficient.
.
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22
Has mass and volume?
Answer
23
matter
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24
The two most common elements in Earths crust?
Answer
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Silicon Oxygen
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26
These describe reactions between substances?
Answer
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chemical properties
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28
Solid, liquid gas?
Answer
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States or phases of matter.
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30
Most abundant element in the universe?
Answer
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hydrogen
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32
How electrons in atoms form chemical bonds?
Answer
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share or transfer
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34
Mixture in which two or more substances are not
uniformly dispersed?
Answer
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heterogeneous
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When electrons are transferred?
Answer
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Ionic bond
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When electrons are shared?
Answer
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covalent
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40
Substance that forms from the ionic bond between
Sodium Chlorine?
Answer
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NaCl or table salt
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42
Subatomic particles that make up an atoms mass?
Answer
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Protons neutrons
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44
How elements are arranged on the Periodic Table?
Answer
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in order of atomic number
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46
Homogeneous mixture where substances are evenly
dispersed?
Answer
47
solution
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48
Makes up an atoms atomic number?
Answer
49
protons
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50
A solution of two or more metals?
Answer
51

• alloy

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