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One property of most ionic compounds is they have

What is crystalline structure, high melting points, high boiling points?

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The magic number of electrons in chemistry is

What is 8?

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The dot diagram for Nitrogen is

What is?

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On the periodic table, a column of elements is called this.

What is a group or family?

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These nonmetals have 7 electrons in their outer level.

What is halogens?

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Chlorine is in Group 17. The dot diagram is

What is?

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Noble gases do not react with other elements for this reason?

What is they are already have 8 valence electrons ?

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Lewis electron dot diagrams show these kinds of electrons.

What are valence electrons?

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This is what valence electrons are.

What are outer energy level electrons involved in bonding?

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Metals tend to ________electrons.

What is lose?

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Nonmetals tend to ________electrons.

What is gain?

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Covalent bonds are _______conductors.

What is poor?

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Groups 3-12 are commonly referred to as these.

What are transition metals?

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The dot diagram for Calcium is

What is?

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Metals form (+ or -) ions.

What is positive?

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Period 3, group 15.

What is phosphorus?

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Atoms bond because

What is they need 8 electrons in their outer level to be stable?

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Nonmetals form (+ or -) ions.

What is negative?

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An element that has lost 3 electrons has a charge of ___.

What is 3 +?

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Chlorine has 17 electrons. If it gains 1 electron, the charge is.

What is 1-?

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The dot diagram for Neon is

What is?

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A charged atom is called an/a____.

What is an ion?

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On the periodic table, a row of elements is called this.

What is a period?

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Bonds that form from the transfer of electrons from a metal to a nonmetal are ________.

What is ionic?

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Bonds formed from the sharing of electrons are _________.

What is covalent?

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This family has 2 valence electrons and are NOT transition metals.

What are alkaline earth metals?

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This family is the most reactive metals with only 1 valence electron.

What are the alkali metals?

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The dot diagram for Boron is ___.

What is?

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The purpose of dot diagrams to ____________.

What is predict bonding?

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Sodium has 11 electrons. If it loses one electron, its charge becomes

____.

What is + ?

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