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AXV Chem A 2
Chem A 2
Term | Definition |
---|---|
How are the particles arranged in a solid? How much energy do they have? | particles in fixed position Least energy |
How are the particles arranged in liquid? How much energy do they have? | Particles are not in a fixed position More energy than solids |
How are the particles arranged in a gas? How much energy do they have? | Particles are completely spaced out Not in fixed position Most energy |
What types of elements form an ionic bond? | Metal + non-metal |
What happened to the electrons in ionic bonding? | Metal loses electrons Non-metal gains electrons |
What type of ion do metals form? | Metals form positive ions |
What type of ion do non-metals form? | Non-metals form negative ions |
What type of force is in ionic compounds? | Opposites ions attract by strong electrostatic forces |
What is the name of the structure of an ionic compound? | Lattice |