Which element is the most electromagnetic element?
- Fluorine is the most electronegative element in the periodic table.
- The electronegativity of fluorine is. 98 .
What is the most electromagnetic? Gamma rays have the highest energies and shortest wavelengths on the electromagnetic spectrum.
Which atom is the most electromagnetic? The most electronegative element is fluorine.
What is the least electromagnetic element? Most and Least Electronegative Elements
Its electronegativity value is 3.98. Cesium is the least electronegative element. Its electronegativity value is 0.79.
Which element is the most electromagnetic element? – Additional Questions
Which element is the largest atom?
Atomic radii vary in a predictable way across the periodic table. As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the smallest element, and francium is the largest.
Which is the most metallic family?
Metallic character increases form right to left across a period on the periodic table, and from top to bottom down a group. The alkali metals in group 1 are the most active metals, and cesium is the last element in the group for which we have experimental data.
What is the smallest atom?
The smallest atom is helium with a radius of 31 pm, while the largest known is caesium at 298 pm. Although hydrogen has a lower atomic number than helium, the calculated radius of the hydrogen atom is about 70% larger. Various analogies have been used to demonstrate the minuteness of the atom.
What is the most nonmetallic element?
Fluorine is the most non-metallic element in the periodic table.
What is the most chemically active non metal?
Fluorine is most reactive non metal because it is the most electronegative of all the non metal elements of the periodic table.
Which element is most reactive?
Fluorine: The Most Reactive And Indispensable Chemical Element In Our Daily Lives. Fluorine is a remarkable chemical element – not only because of its unique reactivity.
Which is the lightest element in the world?
Hydrogen is the lightest element and exhibits the simplest atomic structure.
What is the strongest element on the periodic table?
| Osmium |
| Pronunciation |
/ˈɒzmiəm/ (OZ-mee-əm) |
| Appearance |
silvery, blue cast |
| Standard atomic weight Ar°(Os) |
190.23±0.03 190.23±0.03 (abridged) |
| Osmium in the periodic table |
Which has the most metallic character?
Francium is the element with the highest metallic character.
Which one of the following is most metallic?
Hence, bismuth is the most metallic element among all.
Which is more metallic be or Li?
<br> • Since the metallic character of an element depends on the ease with which an electron can be removed from its valence shell, lithium is more metallic than beryllium.
