Unit 3 Honors Chemistry Graded A+
Ionic Bond:
️ When nonmetals and metals bond together to create a charge.
Covalent Bond:
️ When two or more nonmetals SHARE electrons between each other (e.g., Fluorine 7 and Fluorine
7).
Metallic Bonding:
️ Metals lose electrons or they r...
✔️ When nonmetals and metals bond together to create a charge.
Covalent Bond:
✔️ When two or more nonmetals SHARE electrons between each other (e.g., Fluorine 7 and Fluorine
7).
Metallic Bonding:
✔️ Metals lose electrons or they roam freely throughout the metal to create a cation.
Octet Rule:
✔️ An atom must have 8 valence electrons to be completely stable, like the noble gases.
Lewis Dot Symbol:
✔️ A diagram that shows the number of electrons in an atom and helps in explaining bonds between
atoms.
Atom:
✔️ The basic unit of all matter, made up of subatomic particles (neutrons, protons, electrons), which
can have a positive, negative, or neutral charge.
Element:
✔️ Made up of different atoms; everything is composed of elements. Each possesses certain
characteristics and is organized as metals, metalloids, or nonmetals on the periodic table.
Compound:
✔️ Two different elements chemically or physically combined to perform a function (e.g., NaCl).
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