Bonding Vocabulary Quiz

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Bonding Vocabulary Quiz

• You will have 40 Seconds to write the correct
  term on your answer sheet.

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Material that is added to a chemical reaction to
speed it up. This material is not used up or
changed during the reaction.
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X Y ? XYTwo or more elements combine to
form a single compound
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New materials that are created in a chemical
reaction.The materials found on the right hand
side of an equation.
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A small number below a symbol that tells the
number of atoms found within a molecule. The 2
in H20
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During a chemical reaction no mass is created or
destroyed. The mass of the reactants equals
the mass of the products.
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Materials that are on the left side of a chemical
equation. These materials are what you start
with
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Large Number that is found in front of a molecule
in an equation. This number tells the number of
molecules.The 3 in 3 H20
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Formed when a metal transfers an electron to a
nonmetal. Ions are held together because they
have opposite charges.
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Shows the reactants and products and how they
change using chemical symbols.
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A group of atoms or ions tightly bonded together
that acts like a single atom during a chemical
reaction.Example (CO3)-2
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A charged particle.Forms when an electron is
either gained or lost.
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A reaction that gives off energy.Examples are
combustion (burning) or a hand warmer.
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AX BY ? BX AY2 compounds react two form 2
new compounds.
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A reaction that absorbs energy.Example is an
instant ice pack.
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AX B ? BX AA compound and an element react
to form a new compound and a different element
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Formed when atoms share 2 or more electrons.
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XY ? X YA compound breaks down to form 2 or
more elements or compounds
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Answers

• Catalyst
• Synthesis Reaction
• Products
• Subscript
• Conservation of mass
• Reactants
• Coefficient
• Ionic bond
• Chemical equation

• Polyatomic Ion
• Ion
• Exothermic
• Double replacement reaction
• Endothermic
• Single replacement reaction
• Covalent Bond
• Decomposition Reaction