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An average atom of radium has an atomic number of 88, which means it has 88 protons in its nucleus. It also typically contains 138 neutrons, resulting in its most stable isotope, radium-226. Radium is an alkaline earth metal and is known for its radioactive properties, emitting alpha particles and gamma rays as it decays. Additionally, it has an Atomic Mass of approximately 226 u (atomic mass units).
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How many protons in radium?
There are 88 protons in a radium atom.
How many electron in an ion of radium 227?
The neutral radium atom has 88 electrons, the radium cation has 86 electrons.
What is the mass of a radium atom?
The atomic mass of a radium atom is approximately 226. It is a highly radioactive element found in group 2 of the periodic table.
How many protons and americium does the element radium have?
1. Radium has 88 protons. 2. Radium has not... americium !
What does an atom of radium-266 become after decaying?
lead
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 protons in radium?
There are 88 protons in a radium atom.
How many electrons does a radium atom have?
Radium is a chemical metal element. There are 88 electrons in a single atom.
How did the discovery of polonium and radium affect the model of the atom?
The discoveries of radium and polonium doesn't affect the atom model.
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.
How many electron in an ion of radium 227?
The neutral radium atom has 88 electrons, the radium cation has 86 electrons.
What is the mass of a radium atom?
The atomic mass of a radium atom is approximately 226. It is a highly radioactive element found in group 2 of the periodic table.
How many protons and americium does the element radium have?
1. Radium has 88 protons. 2. Radium has not... americium !
What does an atom of radium-266 become after decaying?
lead
What is the relationship between radium and its ionization energy?
The relationship between radium and its ionization energy is that radium has a high ionization energy. This means that it requires a lot of energy to remove an electron from a radium atom.
How many protons are in an atom represented by 22088 Ra?
22088Ra, like all isotopes of radium, has 88 protons.
How many particles are in the nucleus of an atom of Radium?
An atom of radium has a nucleus containing 226 particles, which includes 88 protons and 138 neutrons. The number of protons determines the element's identity, while the total number of protons and neutrons gives the mass number of the isotope. Therefore, the nucleus of a radium atom specifically has 226 nucleons.
