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Assignment 1210
Information
Term | Definition |
---|---|
Atomic Number | Number of protons in an atomic nucleus. |
Atomic Weight | Average mass of an atom of an element . |
Electron Affinity | Measure of the ability of an atom or molecule to form a negative ion. |
Electronegativity | Measure of ability of a specified atom to attract electrons in a molecule. |
Atomic Radius | measurement of the size of an atom. |
Metallic Character | Name of a set of chemical properties associated with elements that are metals. |
Types of Chemical Bonds Formed | The two main types of bonds formed are Ionic bonds and covenant ionic bond. |
Valence Electrons | An electron most likely to be involved in a chemical reaction. |
Ionization Energy | Energy required to completely remove an electron from a gaseous atom or ion. |
Melting Point | Temperature at which a solid and liquid phase may coexist in equilibrium. |
Number of Bonds Formed | 4 bonds. hydrogen with boron, carbon, nitrogen, oxygen, fluorine. |