conversations listlengths 2 2 |
|---|
[
{
"from": "human",
"value": "What holds ionic bonds together?"
},
{
"from": "gpt",
"value": "Ions with opposite charges"
}
] |
[
{
"from": "human",
"value": "What makes a positive ion?"
},
{
"from": "gpt",
"value": "Losing electrons"
}
] |
[
{
"from": "human",
"value": "Which pair of elements will combine to form an ionic compound?"
},
{
"from": "gpt",
"value": "Fluorine and sodium"
}
] |
[
{
"from": "human",
"value": "How many electrons does an atom want in its valence shell?"
},
{
"from": "gpt",
"value": "8"
}
] |
[
{
"from": "human",
"value": "What does the term \"compound\" mean?"
},
{
"from": "gpt",
"value": "A substance made up of two or more different elements bonded together"
}
] |
[
{
"from": "human",
"value": "What does the term \"ion\" mean?"
},
{
"from": "gpt",
"value": "If there's a change in the number of electrons, then you have a(n) _____."
}
] |
[
{
"from": "human",
"value": "What does the term \"isotope\" mean?"
},
{
"from": "gpt",
"value": "If there's a change in the number of neutrons, then you have a(n) _____."
}
] |
[
{
"from": "human",
"value": "Based on electronegativity values, which type of elements tend to have the greatest attraction for electrons in a bond?"
},
{
"from": "gpt",
"value": "nonmetals"
}
] |
[
{
"from": "human",
"value": "Which element has atoms with the greatest attraction for electrons in a chemical bond?"
},
{
"from": "gpt",
"value": "fluorine"
}
] |
[
{
"from": "human",
"value": "Which of the following atoms has the greatest tendency to attract electrons?"
},
{
"from": "gpt",
"value": "bromine"
}
] |
[
{
"from": "human",
"value": "Which of the following elements has the highest electronegativity?"
},
{
"from": "gpt",
"value": "H"
}
] |
[
{
"from": "human",
"value": "What is represented by the dots in a Lewis electron-dot diagram of an atom of an element in Period 2 of the Periodic Table?"
},
{
"from": "gpt",
"value": "the number of valence electrons in the atom"
}
] |
[
{
"from": "human",
"value": "As a neutral sulfur atom gains two electrons, what happens to the radius of the atom?"
},
{
"from": "gpt",
"value": "Radius increases"
}
] |
[
{
"from": "human",
"value": "What occurs when an atom of chlorine forms a chloride ion?"
},
{
"from": "gpt",
"value": "The chlorine atom gains an electron, and its radius becomes larger"
}
] |
[
{
"from": "human",
"value": "What occurs when an atom of chlorine and an atom of hydrogen become a molecule of hydrogen chloride?"
},
{
"from": "gpt",
"value": "A chemical bond is formed and energy is released"
}
] |
[
{
"from": "human",
"value": "Which of these elements has the least attraction for electrons in a chemical bond?"
},
{
"from": "gpt",
"value": "nitrogen"
}
] |
[
{
"from": "human",
"value": "Which change occurs when a barium atom loses two electrons?"
},
{
"from": "gpt",
"value": "It becomes a positive ion and its radius decreases."
}
] |
[
{
"from": "human",
"value": "Based on Reference Table S, the atoms of which of these elements have the strongest attraction for electrons in a chemical bond?"
},
{
"from": "gpt",
"value": "P"
}
] |
[
{
"from": "human",
"value": "Which compound contains ionic bonds?"
},
{
"from": "gpt",
"value": "CaO"
}
] |
[
{
"from": "human",
"value": "Which formula represents an ionic compound?"
},
{
"from": "gpt",
"value": "NaCl"
}
] |
[
{
"from": "human",
"value": "What is the total number of pairs of electrons shared in a molecule of N2?"
},
{
"from": "gpt",
"value": "three pairs"
}
] |
[
{
"from": "human",
"value": "Which type of bond results when one or more valence electrons are transferred from one atom to another?"
},
{
"from": "gpt",
"value": "an ionic bond"
}
] |
[
{
"from": "human",
"value": "What is the total number of electrons shared in the bonds between the two carbon atoms in a molecule of C2H2?"
},
{
"from": "gpt",
"value": "6"
}
] |
[
{
"from": "human",
"value": "A metal, M, forms an oxide compound with the general formula M2O. In which group on the Periodic Table could metal M be found?"
},
{
"from": "gpt",
"value": "Group 1"
}
] |
[
{
"from": "human",
"value": "Which molecule contains a triple covalent bond?"
},
{
"from": "gpt",
"value": "N2"
}
] |
[
{
"from": "human",
"value": "Which of these formulas contains the most polar bond?"
},
{
"from": "gpt",
"value": "H-F"
}
] |
[
{
"from": "human",
"value": "Which element has atoms that can form single, double, and triple covalent bonds with other atoms of the same element?"
},
{
"from": "gpt",
"value": "carbon"
}
] |
[
{
"from": "human",
"value": "Which type of chemical bond is formed between two atoms of bromine?"
},
{
"from": "gpt",
"value": "covalent"
}
] |
[
{
"from": "human",
"value": "Which type of bond is formed when electrons are transferred from one atom to another?"
},
{
"from": "gpt",
"value": "ionic"
}
] |
[
{
"from": "human",
"value": "Which compound contains only covalent bonds?"
},
{
"from": "gpt",
"value": "CH3OH"
}
] |
[
{
"from": "human",
"value": "Given the Lewis electron-dot diagram:\n.......\nWhich electrons are represented by all of the dots?"
},
{
"from": "gpt",
"value": "the carbon and hydrogen valence electrons"
}
] |
[
{
"from": "human",
"value": "Which substance is correctly paired with its type of bonding?"
},
{
"from": "gpt",
"value": "NH3—polar covalent"
}
] |
[
{
"from": "human",
"value": "Which compound contains both ionic and covalent bonds?"
},
{
"from": "gpt",
"value": "CaCO3"
}
] |
[
{
"from": "human",
"value": "Which formula represents a nonpolar molecule containing polar covalent bonds?"
},
{
"from": "gpt",
"value": "CCl4"
}
] |
[
{
"from": "human",
"value": "Which formula represents a nonpolar molecule?"
},
{
"from": "gpt",
"value": "CH4"
}
] |
[
{
"from": "human",
"value": "Which of these substances has the strongest intermolecular forces?"
},
{
"from": "gpt",
"value": "H2O"
}
] |
[
{
"from": "human",
"value": "Which molecule is nonpolar?"
},
{
"from": "gpt",
"value": "CO2"
}
] |
[
{
"from": "human",
"value": "Which of the following compounds has the highest boiling point?"
},
{
"from": "gpt",
"value": "H2O"
}
] |
[
{
"from": "human",
"value": "Which atom, when bonded as shown, has the same electron configuration as an atom of argon?"
},
{
"from": "gpt",
"value": "Sulfur"
}
] |
[
{
"from": "human",
"value": "Which element is malleable and can conduct electricity in the solid phase?"
},
{
"from": "gpt",
"value": "tin"
}
] |
[
{
"from": "human",
"value": "Which type of bond is found in sodium bromide?"
},
{
"from": "gpt",
"value": "ionic"
}
] |
[
{
"from": "human",
"value": "Which of the following solids has the highest melting point?"
},
{
"from": "gpt",
"value": "Na2O(s)"
}
] |
[
{
"from": "human",
"value": "Which substance contains metallic bonds?"
},
{
"from": "gpt",
"value": "Hg(l)"
}
] |
[
{
"from": "human",
"value": "Which is a property of most nonmetallic solids?"
},
{
"from": "gpt",
"value": "brittleness"
}
] |
[
{
"from": "human",
"value": "Which statement describes a chemical property of iron?"
},
{
"from": "gpt",
"value": "Iron combines with oxygen to form rust."
}
] |
[
{
"from": "human",
"value": "Which characteristic is a property of molecular substances?"
},
{
"from": "gpt",
"value": "low melting point"
}
] |
[
{
"from": "human",
"value": "What does the term \"subscript\" mean?"
},
{
"from": "gpt",
"value": "A number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound"
}
] |
[
{
"from": "human",
"value": "What does the term \"valence electron\" mean?"
},
{
"from": "gpt",
"value": "Electrons on the outermost energy level of an atom"
}
] |
[
{
"from": "human",
"value": "What is an ion?"
},
{
"from": "gpt",
"value": "An ion is an electrically charged atom or a group of atoms that are formed by the loss or gain of electrons."
}
] |
[
{
"from": "human",
"value": "are sodium and aluminum ions positively or negatively charged?"
},
{
"from": "gpt",
"value": "Positively charged"
}
] |
[
{
"from": "human",
"value": "are oxide and chloride ions positively charged or negatively charged?"
},
{
"from": "gpt",
"value": "Negatively charged"
}
] |
[
{
"from": "human",
"value": "charge of group 1 metals?"
},
{
"from": "gpt",
"value": "+1"
}
] |
[
{
"from": "human",
"value": "charge of group 2 metals?"
},
{
"from": "gpt",
"value": "+2"
}
] |
[
{
"from": "human",
"value": "charge of group 3 metals?"
},
{
"from": "gpt",
"value": "+3"
}
] |
[
{
"from": "human",
"value": "what is the charge of silver ion?"
},
{
"from": "gpt",
"value": "Ag+"
}
] |
[
{
"from": "human",
"value": "what is the charge of a copper ion?"
},
{
"from": "gpt",
"value": "+1"
}
] |
[
{
"from": "human",
"value": "what is the charge of iron (III)?"
},
{
"from": "gpt",
"value": "3+"
}
] |
[
{
"from": "human",
"value": "what is the charge of lead?"
},
{
"from": "gpt",
"value": "+2"
}
] |
[
{
"from": "human",
"value": "what is the charge of zinc?"
},
{
"from": "gpt",
"value": "+2"
}
] |
[
{
"from": "human",
"value": "what is the charge of hydrogen?"
},
{
"from": "gpt",
"value": "H+"
}
] |
[
{
"from": "human",
"value": "what is the charge of ammonium?"
},
{
"from": "gpt",
"value": "NH4+"
}
] |
[
{
"from": "human",
"value": "what is the charge of group 5 non-metals?"
},
{
"from": "gpt",
"value": "-3"
}
] |
[
{
"from": "human",
"value": "what is the charge of group 6 non-metals?"
},
{
"from": "gpt",
"value": "-2"
}
] |
[
{
"from": "human",
"value": "what is an ionic compound?"
},
{
"from": "gpt",
"value": "Formed when atoms of metals transfer electrons to atoms of non-metals to form compounds made up of ions."
}
] |
[
{
"from": "human",
"value": "What is a dot and cross diagram for ionic bonds?"
},
{
"from": "gpt",
"value": "Shows the ionic bonds between ions by the loss and gain of electrons"
}
] |
[
{
"from": "human",
"value": "what are positively charged ions called?"
},
{
"from": "gpt",
"value": "cations"
}
] |
[
{
"from": "human",
"value": "what are negatively charged ions called?"
},
{
"from": "gpt",
"value": "anions"
}
] |
[
{
"from": "human",
"value": "What is a covalent bond?"
},
{
"from": "gpt",
"value": "bond between non-metal and non-metal formed by a shared pair of electrons between the two atoms.\nThere is a strong attraction between the shared pair of electrons and the nuclei of the atoms involved."
}
] |
[
{
"from": "human",
"value": "what kind of structures does a covalent bond have?"
},
{
"from": "gpt",
"value": "Simple molecular structure: Consists of molecules in which the atoms are joined by strong covalent bonds.\nOR\nGiant Covalent Structure: Contains a lot of non-metal atoms, each joined t... |
[
{
"from": "human",
"value": "in a covalent bond what kind of forces of attraction does it have between all the molecules?"
},
{
"from": "gpt",
"value": "intermolecular forces of attraction"
}
] |
[
{
"from": "human",
"value": "why does water not conduct electricity?"
},
{
"from": "gpt",
"value": "water does not conduct electricity as all valence electrons are used in forming covalent bonds, so there are no delocalised electrons that are free to move to conduct an electric charge"
}
] |
[
{
"from": "human",
"value": "how are metal atoms held strongly together to each other?"
},
{
"from": "gpt",
"value": "by metallic bonding."
}
] |
[
{
"from": "human",
"value": "what is metallic bonding?"
},
{
"from": "gpt",
"value": "The attraction between the positive ions and delocalised electrons that keeps the ions together."
}
] |
[
{
"from": "human",
"value": "Why are metallic bonds good conductors of electricity?"
},
{
"from": "gpt",
"value": "metals are good at conducting because of the free electron diffusion.\nwhen a metal is used in an electrical circuit, electrons entering one end of the metal cause another similar e... |
[
{
"from": "human",
"value": "Why are metallic bonds malleable and ductile?"
},
{
"from": "gpt",
"value": "layers of positive ions can easily slide over on another and take up different positions. this does not disrupt the metallic bonding, the valence electrons do not belong to any particular me... |
[
{
"from": "human",
"value": "What does the term \"molecule\" mean?"
},
{
"from": "gpt",
"value": "A group of atoms held together by covalent bonds."
}
] |
[
{
"from": "human",
"value": "What does the term \"atomic mass\" mean?"
},
{
"from": "gpt",
"value": "protons + neutrons"
}
] |
[
{
"from": "human",
"value": "What does the term \"atom\" mean?"
},
{
"from": "gpt",
"value": "smallest unit of matter"
}
] |
[
{
"from": "human",
"value": "What does the term \"neutron\" mean?"
},
{
"from": "gpt",
"value": "A subatomic particle that has no charge and that is found in the nucleus of an atom"
}
] |
[
{
"from": "human",
"value": "What does the term \"proton\" mean?"
},
{
"from": "gpt",
"value": "A subatomic particle that has a positive charge and that is found in the nucleus of an atom"
}
] |
[
{
"from": "human",
"value": "What does the term \"electron\" mean?"
},
{
"from": "gpt",
"value": "A subatomic particle that has a negative charge"
}
] |
[
{
"from": "human",
"value": "What does the term \"element\" mean?"
},
{
"from": "gpt",
"value": "A single substance not bonded with any other substance"
}
] |
[
{
"from": "human",
"value": "What type of bond would be found in a compound of an active metal with an active nonmetal?"
},
{
"from": "gpt",
"value": "Ionic Bond"
}
] |
[
{
"from": "human",
"value": "What type of bonding would be found in an alloy?"
},
{
"from": "gpt",
"value": "Metallic Bond"
}
] |
[
{
"from": "human",
"value": "What type of bonding creates a molecule?"
},
{
"from": "gpt",
"value": "Covalent Bonds"
}
] |
[
{
"from": "human",
"value": "What type of bonding is an intramolecular force?"
},
{
"from": "gpt",
"value": "Covalent Bond"
}
] |
[
{
"from": "human",
"value": "What name is used to describe all intermolecular forces?"
},
{
"from": "gpt",
"value": "Van der Waal's Forces"
}
] |
[
{
"from": "human",
"value": "What type of bond is formed by the transfer of one or more electron?"
},
{
"from": "gpt",
"value": "Ionic Bond"
}
] |
[
{
"from": "human",
"value": "What type of bonding produces electrical conductivity in the solid state?"
},
{
"from": "gpt",
"value": "Metallic Bond"
}
] |
[
{
"from": "human",
"value": "Carbon is found in three forms diamond, graphite, and fullerenes. All of these are pure carbon. What type of bonding is found in pure carbon?"
},
{
"from": "gpt",
"value": "Covalent Bonds"
}
] |
[
{
"from": "human",
"value": "Table salt is sodium chloride. What type of bonding is found in table salt?"
},
{
"from": "gpt",
"value": "Ionic Bond"
}
] |
[
{
"from": "human",
"value": "What type of bond is described as a shared pair of valence electrons?"
},
{
"from": "gpt",
"value": "Covalent Bonds"
}
] |
[
{
"from": "human",
"value": "There are two conditions that are necessary to conduct electricity. What do you need to be able to conduct electricity?"
},
{
"from": "gpt",
"value": "Free flowing electrons"
}
] |
[
{
"from": "human",
"value": "What word is used to describe a substance which has its particles arranged in a regular repeating pattern?"
},
{
"from": "gpt",
"value": "Lattice"
}
] |
[
{
"from": "human",
"value": "What type of bonding would be found in table sugar? C12H22O11"
},
{
"from": "gpt",
"value": "Covalent Bond"
}
] |
[
{
"from": "human",
"value": "What is the name given to a neutral particle conposed of two or more atoms bonded together?"
},
{
"from": "gpt",
"value": "Molecule"
}
] |
[
{
"from": "human",
"value": "What type of bonds are being broken when you melt ice?"
},
{
"from": "gpt",
"value": "Hydrogen Bonds"
}
] |
[
{
"from": "human",
"value": "A substance is found to be malleable and ductile. What type of bonding does it contain?"
},
{
"from": "gpt",
"value": "Metallic Bond"
}
] |
[
{
"from": "human",
"value": "A substance is a low melting point solid which does not conduct electricity as a solid or when melted. What type of bonding does it contain?"
},
{
"from": "gpt",
"value": "Covalent Bond"
}
] |
[
{
"from": "human",
"value": "What type of bond results from a pair of electrons being shared unequally between two atoms?"
},
{
"from": "gpt",
"value": "Polar Covalent"
}
] |
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