What’s on the Chemical Bonding poster
A 4-row table: Bond · Forms between · Properties.
By electronegativity difference and by properties.
- Ionic — Metal + non-metal — High mp, conducts when molten
- Covalent — Non-metal + non-metal — Low mp, poor conductor
- Metallic — Metal + metal — Conducts, malleable, lustrous
- Polar covalent — Unequal sharing — Dipole; intermediate
A difference above roughly 1.7 is usually ionic; below 0.4 is essentially non-polar covalent. The boundary is a continuum.
Questions about the Chemical Bonding poster
- What’s on the Chemical Bonding poster?
- A 4-row table: Bond · Forms between · Properties. By electronegativity difference and by properties. Ionic — Metal + non-metal — High mp, conducts when molten; Covalent — Non-metal + non-metal — Low mp, poor conductor; Metallic — Metal + metal — Conducts, malleable, lustrous; Polar covalent — Unequal sharing — Dipole; intermediate. A difference above roughly 1.7 is usually ionic; below 0.4 is essentially non-polar covalent. The boundary is a continuum.
- Who is the Chemical Bonding poster for?
- Chemical Bonding belongs to the Chemistry section rather than to a school year, because physical science is not something one grade owns. Anyone learning general chemistry can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Chemical Bonding poster?
- Electronegativity difference decides it. Large difference gives ionic; small gives covalent. A wall chart earns its place by being glanceable from where the work is happening, so Chemical Bonding belongs on the wall where that physical science work actually happens, within glancing distance, rather than filed away.
- What other posters go with Chemical Bonding?
- Acids & Bases, Atomic Structure and Balancing Equations sit alongside Chemical Bonding in the Chemistry section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Acids & BasesAtomic StructureBalancing Equations
- Is the Chemical Bonding poster free to download and print?
- Yes. Chemical Bonding downloads as a free PDF with no account, no email and no watermark, like everything else in the Chemistry section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Chemical Bonding poster print at?
- Chemical Bonding is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Chemical Bonding loses nothing.Printing guide
Related posters
Charts that sit alongside Chemical Bonding on the same wall.
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