The element with atomic number 67 is Holmium (Ho). Holmium is a Lanthanide in Group 6 of the Periodic Table. Holmium has 67 electrons in 6 shells with 2 electrons in the outer shell.
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∙ 12y agoRadium has an atomic number of 88. It is a highly radioactive element and is known for its luminescent properties.
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∙ 13y agoNo element has a mass of exactly 88. Strontium is the closest at 87.62, which is 88 to the stated number of significant digits.
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∙ 9y agoErbium is a none metal element. atomic number of it is 68.
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∙ 15y agoErbium has an atomic number of 68.
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∙ 14y agoPlatinum.
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∙ 14y agoRadium.
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∙ 11y agoiron
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∙ 10y agoRadium (Ra)
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∙ 10y agoFrancium
If a new element is added under francium in the periodic table, its atomic number would be 119. Francium has an atomic number of 87, so the next element in the periodic table would be the one with an atomic number of 88, which is radium. The subsequent element would have an atomic number of 119.
An atom with 88 protons and 138 neutrons is the element Radium (Ra), which has the chemical symbol "Ra" and atomic number 88. This combination of protons and neutrons gives Radium an atomic mass number of 226.
Argon is a gas element. atomic number of it is 18.
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The atomic number of an element is the number of protons in the nucleus of an atom of that element. It is a unique identifier for each element on the periodic table.
Radium is a non meta element. Atomic number of it is 88.
Radium is a none metal element. atomic number of it is 88.
Radium is a non metal element. Atomic number of it is 88.
Strontium is a meta element. Atomic mass of it is 88.
The element Radium has an atomic number of 88
Radium is an element, atomic number 88.
Radium. Atomic number 88
The atomic number of radium (Ra) is 88.The atomic weight of Ra is 226 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
Strontium is a metal element. Atomic mass of it is 88.
No, radium has a relatively high atomic number of 88. It is a highly radioactive element that is part of the alkaline earth metal group in the periodic table.
The atomic number of radium (Ra) is 88.
If a new element is added under francium in the periodic table, its atomic number would be 119. Francium has an atomic number of 87, so the next element in the periodic table would be the one with an atomic number of 88, which is radium. The subsequent element would have an atomic number of 119.