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Chemical Properties of Radium

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Chemical properties or characteristics of Radium are listed here. Chemical Properties of Radium </>
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Chemical formula or atomic symbol of Radium. This symbol is very useful while mentioning chemical reactions and equations of this metals. Chemical Formula
Ra
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Isotopes of Radium are its variants, which differ in neutron number present in the nucleus. Isotopes of Radium
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The total number of known Isotopes of this metal. Known Isotopes
33
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6
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Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. Electronegativity
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Pauling Electronegativity is very popular scale to measure Electronegativity of metals. Pauling Electronegativity
0.90
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49
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Allred Rochow Electronegativity is very famous scale to measure Electronegativity. Allred Rochow Electronegativity
0.97
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38
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Mulliken-Jaffe Electronegativity is very famous scale to measure Electronegativity. Mulliken-Jaffe Electronegativity
0.92
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20
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Allen Electronegativity is very famous scale to measure Electronegativity. Allen Electronegativity
0.89
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42
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Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. Opposite of that is known as Electropositivity. Electropositivity
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Pauling Electropositivity is scale used to mesure Electropositivity of Radium. Pauling Electropositivity
3.10
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5
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The ionization energy (IE) or the ionization potential is qualitatively defined as the amount of energy required to remove the most loosely bound electron of an isolated gaseous atom to form a cation. Ionization Energies
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1st energy level of Radium. 1st Energy Level
509.30 kJ/mol
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82
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2nd energy level of Radium. 2nd Energy Level
979.00 kJ/mol
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81
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The electrochemical equivalent of a Radium element is the mass of this element (in grams) transported by 1 coulomb of electricity. The electrochemical equivalent of an element is measured with a voltameter. Electrochemical Equivalent
4.22 g/amp-hr
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6
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Electron work function of Radium is the minimum thermodynamic work (i.e. energy) needed to remove an electron from a solid to a point in the vacuum immediately outside the solid surface. Electron Work Function
Not Available
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List of all chemical properties/characteristics/behavior of Radium. Other Chemical Properties
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Ionization is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.Ionization, 
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Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces. This metal also have radioactive isotopes.Radioactive Isotopes, 
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Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces.Radioactivity

Radium Chemical Properties

Radium Metal has its characteristic behavior in chemistry which is defined by its chemical properties. Radium chemical properties define its chemical formula, isotopes, oxides, electronegativity, ionization potential, etc. There are some other chemical properties of Radium such as Ionization, Radioactive Isotopes, Radioactivity which also play a significant role. Besides that, you should also know the Thermal Properties of Radium, which help to determine its thermodynamic statistics.

Radium Chemical Formula

The chemical formula of a metal is the abbreviated form of its scientific name. The atomic symbol or chemical formula of Radium metal helps identifying the position of Radium In Periodic Table. Chemical formula of Radium is Ra. It helps in easy representation and identification of a metal in the periodic table or in a chemical equation. Radium chemical formula plays a significant role in describing the chemical properties of Radium.

Radium Isotopes

Radium isotopes are its variants in which the number of neutrons present in the nucleus varies. Thus, the atomic number remains constant, but atomic mass varies with respect to Atomic Structure of Radium. There are 33 known isotopes of this metal.

Radium Electronegativity

Radium electronegativity is one of the important parameters among the chemical properties of Radium. The Pauling electronegativity scale is most commonly used scale for measuring electronegativity. The electronegativity of Radium according to the Pauling electronegativity scale is 0.90. Its Allred Rochow & Allen electronegativity scales are 0.97 and 0.89 respectively. Its electrochemical equivalent is 4.22 g/amp-hr and the value for electron work function is Not Available. Thermal Properties of Radium like the enthalpy of fusion or enthalpy of vaporization majorly depends on its chemical properties.