Vocabulary Flashcards

1
Q

Neutralization

A

Reaction where acid and base react to form ionic compound(salt) and water

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2
Q

Synthesis

A

Two reactants combine to form one compound

A + B =AB

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3
Q

Polyatomic Ion

A

Ion made of different atoms that form one particle

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4
Q

PH

A

Measure how acidic or basic something is

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5
Q

Word equation

A

Way of writing chemical equations by using the names of the reactants and products

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6
Q

Activity Series

A

Chart showing the reactivity of certain atoms

Potassium being he most while Gold is the least

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7
Q

Oxide

A

Compound that has at least one atom of oxygen, in addition to another type of atom

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8
Q

Single displacement

A

Chemical reaction

AB + C = AC + B

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9
Q

Double displacement

A

Chemical reaction

AB + CD = AD + CB

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10
Q

Covalent compound

A

Bond in which two non-metal atoms share their valence electrons

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11
Q

Acid

A

Solution that can conduct electricity, and neutralize bases

Can turn “Blue Litmus” red

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12
Q

Base

A

Conducts electricity, turns “Red Litmus” blue

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13
Q

Skeleton equation

A

Chemical equation written without any balancing done

Mg + O2 = MgO

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14
Q

Law of conservation of mass

A

Law in every chemical reaction that says the total mass of reactants equals the total mass of products

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15
Q

Indicator

A

A trend or fact that states the status or level of something

Like frogs indicating their ecosystem

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16
Q

Decomposition

A

A chemical reaction

AB = A + B

17
Q

Diatomic molecule

A

Molecule that has 2 of the same atoms in it

HOFBrINCl
Hydrogen, oxygen, Fluorine, bromine, Iodine, Nitrogen, chlorine

18
Q

Ionic compound

A

Compound that includes at least one cation, and at least one anion

19
Q

Electrolyte

A

An electrolyte is a compound that separates into ions when dissolved, these ions can conduct electricity