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Ionic Bonding Puzzle by Leo Li, Period 7
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molar mass:the mass of a given substance (chemical element or chemical compound) divided by its amount of substance.
chemical bond:an electrical force linking atoms
electrolyte:a solution that conducts electricity
alloy:a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
lattice energy:the energy required to separate the ions of a crystal to an infinite distance, usually expressed in joules per mole
monoatomic ion:an ion consisting of a single atom
ion:an atom or a molecule in which the total number of electrons is not equal to the total number of protons
cation:any positively charged atom or group of atoms
anion:any negatively charged atom or group of atoms
oxidation number:the degree of oxidation of an atom or ion or molecule
octet rule:when atoms combine to form molecules they generally each lose, gain, or share valence electrons until they attain or share eight
polyatomic ion:a charged particle which has two or more atoms held together by covalent bonds
ionic bond:a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion
covalent bond:a chemical bond that involves sharing a pair of electrons between atoms in a molecule
metallic bond:a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs
formula unit:the chemical formula with the least number of elements out of the set of empirical formulas having the same proportion of ions as elements
binary ionic compound:a chemical compound that contains exactly two different elements.
ternary ionic compound:a compound containing three different elements.
Ionic Bonding Puzzle by Leo Li, Period 7
Across:3. | an ion consisting of a single atom | 6. | any negatively charged atom or group of atoms | 8. | an electrical force linking atoms | 14. | a solution that conducts electricity | 15. | a chemical compound that contains exactly two different elements. | 16. | an atom or a molecule in which the total number of electrons is not equal to the total number of protons | 17. | the chemical formula with the least number of elements out of the set of empirical formulas having the same proportion of ions as elements | 18. | the degree of oxidation of an atom or ion or molecule |
| | Down:1. | a charged particle which has two or more atoms held together by covalent bonds | 2. | the mass of a given substance (chemical element or chemical compound) divided by its amount of substance. | 4. | a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion | 5. | the energy required to separate the ions of a crystal to an infinite distance, usually expressed in joules per mole | 7. | when atoms combine to form molecules they generally each lose, gain, or share valence electrons until they attain or share eight | 9. | a compound containing three different elements. | 10. | a chemical bond that involves sharing a pair of electrons between atoms in a molecule | 11. | any positively charged atom or group of atoms | 12. | a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs | 13. | a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten |
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© 2015
PuzzleFast.com, Noncommercial Use Only
Ionic Bonding Puzzle by Leo Li, Period 7
Across:3. | an ion consisting of a single atom | 6. | any negatively charged atom or group of atoms | 8. | an electrical force linking atoms | 14. | a solution that conducts electricity | 15. | a chemical compound that contains exactly two different elements. | 16. | an atom or a molecule in which the total number of electrons is not equal to the total number of protons | 17. | the chemical formula with the least number of elements out of the set of empirical formulas having the same proportion of ions as elements | 18. | the degree of oxidation of an atom or ion or molecule |
| | Down:1. | a charged particle which has two or more atoms held together by covalent bonds | 2. | the mass of a given substance (chemical element or chemical compound) divided by its amount of substance. | 4. | a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains to electron to form a negative ion | 5. | the energy required to separate the ions of a crystal to an infinite distance, usually expressed in joules per mole | 7. | when atoms combine to form molecules they generally each lose, gain, or share valence electrons until they attain or share eight | 9. | a compound containing three different elements. | 10. | a chemical bond that involves sharing a pair of electrons between atoms in a molecule | 11. | any positively charged atom or group of atoms | 12. | a chemical bond in which electrons are shared over many nuclei and electronic conduction occurs | 13. | a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten |
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© 2015
PuzzleFast.com, Noncommercial Use Only