J
What is the only letter not appearing on the perodic table as a symbol or part of the symbol
The letter, J
The letter J.
The letter J.
Dmitri Mendeleev in 1869. He was a Russian chemist. There were only 63 known elements at that time.
Hydrogen is in the periodic table because it is an element, and all elements are in the periodic table.
The state of elements depends on the temperature. Most periodic tables give the state of the elements at room temperature. Since only mercury and bromine are liquids at room temperature, these are the only elements listed as liquids on the periodic table.
A - Argon B - Boron C - Carbon D - Dysprosium E - Erbium F - Florine G - Gallium H - Hydrogen I - Iodine J - K - Potassium L - Lithium M - Manganese N - Neon O - Osmium P - Phosphorus Q - R - Radon S - Sulfur T - Titanium U - Uranium V - Vanadium W - Tungsten X - Xenon Y - Yttrium Z - Zinc By golly there is no J, or Q.
J Q appears in some older periodic tables as 'Unq' (unnilquadium), the temporary name for what is now called Rutherfordium (At. no. 104).
The letter "J" is the only English letter not found on the periodic table of elements.
The letter J.
J is the only letter not present in the periodic table. Q is only seen once (ununquadium), as are X (xenon) and V (vanadium), but every other letter of the alphabet is present.