Ions
Chemical Formulas
Configurations
Bonds
Miscellaneous
100
What is an ion with a negative charge?
What is an anion
100
What is the chemical formula for the compound formed between sodium and chlorine
What is NaCl
100
The electron configuration of the O 2- ion
What is 1s22s22p6
100
The electrostatic forces that hold metal and nonmetal compounds together
What is an ionic bond
100
What are the electrons in the highest occupied energy level?
What are valence electrons
200
What is an ion with a positive charge?
What is a cation
200
Write the chemical formula for the compound between beryllium and iodine?
What is BeI2
200
The electron configuration of the P 3- ion
What is 1s2 2s2 2p6 3s2 3p6
200
The total charge of an ionic compound
What is 0
200
The number of atoms of each element in the smallest representative unit
What is the chemical formula
300
What is the charge of a boron ion
What is 3+
300
Write the chemical formula for the compound between hydrogen and fluorine
What is HF
300
What energy level follows 1s
What is 2s
300
Compounds with these have high melting points
What is ionic bonds
300
Mixtures of two or more elements, at least one of which is a metal
What are alloys
400
What is the charge of a strontium ion?
What is 2+
400
Write the chemical formula for the compound between aluminum and oxygen
What is Al2O3
400
The electron configuration of a Cu 1+ ion
What is 1s2 2s2 2p6 3s2 3p6 3d10
400
Melted or dissolved ionic compounds can do this in water
What is conduct electricity
400
Why are ions more stable then their parent atoms?
What is that ions have complete (8) valence electrons
500
How do you show the number of valence electrons in an atom?
What is with the electron dot structure
500
Write the chemical formula for the compound between iron 2+ and phosphorus
What is Fe3P2
500
The valence electrons of atoms in a pure metal can be modeled as this
What is a sea of electrons
500
The valence electrons of atoms in a pure metal can be modeled as this
What is a sea of electrons
500
Atoms tend to achieve the electron configuration of noble gases when they form compounds
What is the octet rule
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