Ionic Bonds Gizmo Vocab

chemical bond

• The force that holds atoms together
• the sum of the number of neutrons and protons in an atomic nucleus
• A chart of the elements showing the repeating pattern of their properties
• Electrons on the outermost energy level of an atom

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affinity

• a natural relationship
• the number of nuetrons in the nucleus of an atom
• the number of electrons in the nucleus of an atom
• the number of protons in the first energy shell

ion

• an electrically charged atom that has gained or lost one or more electrons
• A particle in the nucleus that has a positive charge
• A particle in the nucleus of the atom, with no electrical charge
• positively charged central part of an atom

Tags

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ionic bond

• a bond formed by the attraction between two oppositely charged ions
• An atom with the same number of protons but a different number of electrons.
• A particle in the nucleus that has a positive charge
• positively charged central part of an atom

metal

• an element that is malleable and usually conducts heat and electricity well
• negatively charged particle that moves around the nucleus
• A pure substance made of only one kind of atom
• the fixed energies an electron can have

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Nonmetal

• an element that is generally a poor conductor of heat and electricity
• An atom with the same number of protons but a different number of neutrons.
• negatively charged particle that moves around the nucleus
• the number of protons in the nucleus of an atom

octet rule

• atoms are most stable when surrounded by eight valence electrons
• Electrons on the outermost energy level of an atom
• An atom with the same number of protons but a different number of neutrons.
• the sum of the number of neutrons and protons in an atomic nucleus

shell

• electrons orbit the nucleus
• An atom with the same number of protons but a different number of neutrons.
• Basic unit of matter
• Electrons on the outermost energy level of an atom

Tags

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valence electron

• an electron in the outermost shell of an atom
• negatively charged particle that moves around the nucleus
• A particle in the nucleus of the atom, with no electrical charge
• A model of an atom in which each dot represents a valence electron

ductile

• can be drawn into wires
• an atom that has gained or lost electrons
• A particle in the nucleus of the atom, with no electrical charge
• A model of an atom in which each dot represents a valence electron