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Radium is a chemical metal element. There are 88 electrons in a single atom.
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∙ 9y ago
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How many electron in an ion of radium 227?
The neutral radium atom has 88 electrons, the radium cation has 86 electrons.
How many protons and americium does the element radium have?
1. Radium has 88 protons. 2. Radium has not... americium !
How many outer orbital electrons are found in an atom of radium?
Two electrons in the outer shell of radium.
How is hydrogen atom and radium atom different for each other?
Hydrogen atom has 1 proton and 1 electron; radium has 88 protons and electrons. Also radium is radioactive.
How many valence electrons is in radium?
Radium has two valence electrons.
How many core electrons does radium have?
Radium has 86 electrons.
How many valense electrons does strontium have?
There are 2 valence electrons in Radium. There are 2 valence electrons in Radium.
What is the radium-235 atom?
It is an isotope of the element, radium (Ra), with 88 protons, 88 electrons and 147 neutrons (235 - 88 = 147).
How many veilance electrons does radium have?
Radium is a group 2 element. All group 2 elements have 2 valence electrons. Thus, radium has 2 valence electrons.
How many electrons are in a radium atom?
The number of electrons in a radium atom is usually 88. If it goes though bonding however, it will tend to lose those two outer electrons, and become a radium ion. If it bonds with oxygen, which has 6 outer electrons, it will lose the two outer electrons it has to become a radium ion with a full outer level of 86 electrons, and oxygen will get a complete outer level of 8 electrons. Radium will become Ra2+, a typical radium ion, also known as Radium 86, as it loses 2 electrons.
How many protons does radium 87 have?
There is no such atom as Radium 87 - it is Radium 88 and thus has 88. Francium is 87.
Radium has how many electrons available for bonding?
Two valence electrons
