Additional Science - Ionic Bonding

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  • Created by: moomoo18
  • Created on: 08-04-14 11:09
What is an Isotope?
Atoms of the same element may have different numbers of neutrons. For example, Chlorine (atomic number 17) may have 18 or 20 neutrons. The mass number will be either 17 + 18 = 35, or 17 + 20 = 37.
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What is an Ionic Bond?
A chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion
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What type of Structure do Ionic Compounds form?
Ionic compounds create a definite crystal structure. It will form a giant structure (also called a giant ionic lattice).
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What is the connection between an Ion and a Noble Gas?
Ions and noble gases both have a full outer shell of electrons and therefore can have the same electron structure.
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What is the formula for calcium hydroxide (contains Ca2+ and OH? ions)?
Ca(OH)2
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Other cards in this set

Card 2

Front

What is an Ionic Bond?

Back

A chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion

Card 3

Front

What type of Structure do Ionic Compounds form?

Back

Preview of the front of card 3

Card 4

Front

What is the connection between an Ion and a Noble Gas?

Back

Preview of the front of card 4

Card 5

Front

What is the formula for calcium hydroxide (contains Ca2+ and OH? ions)?

Back

Preview of the front of card 5

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