There are no elements whose symbol does not match their name -- in some language!
The elements known to the ancients all match their latin names:
Pb = plumbum = lead.
Sn = stannum = tin.
Cu = cuprum = copper.
Au = aurum = gold
Ag = argentum = silver
Hg = hydrargyrum = Mercury
A few more recently discovered elements also match their latin names:
Na = natrium = sodium
K = kalium = potassium -- actually this name originally derives from the Arabic "al kali" -- recognize it?
Sb = stibium = antimony
One element has a symbol that matches its German name:
W = Wolfram = tungsten
I guess that makes about 10 elements whose symbol does not match their English name. Hope I have not forgotten any!
Xenon has the chemical symbol Xe.
To identify elements in a compound, you can look at the chemical formula of the compound. Each element will be represented by its chemical symbol in the formula. For example, in water (H2O), "H" is the chemical symbol for hydrogen and "O" is the chemical symbol for oxygen. You can also use a periodic table to identify elements based on their atomic number and chemical symbol.
Only elements have symbols. Shampoo is probably made up of a lot of different element atoms or molecules, plus a lot of other chemicals that are made up of many different elements or minerals. Shampoo does not had a chemical symbol.
Many ceramics are known; they have not a chemical symbol but a chemical formula; and sometimes they are mixtures.
Many chemical elements have a two letter symbol.
Xenon has the chemical symbol Xe.
A chemical symbol for an element is one or two letters. These are found on the Periodic Table of elements. The chemical symbol is an abbreviation of the chemical element name.Example: O is the chemical symbol for Oxygen.K is the chemical symbol for Potassium.Pb is the symbol for lead.He is the symbol for helium.
To identify elements in a compound, you can look at the chemical formula of the compound. Each element will be represented by its chemical symbol in the formula. For example, in water (H2O), "H" is the chemical symbol for hydrogen and "O" is the chemical symbol for oxygen. You can also use a periodic table to identify elements based on their atomic number and chemical symbol.
Helium is one element and does not chemically react.
Only elements have symbols. Shampoo is probably made up of a lot of different element atoms or molecules, plus a lot of other chemicals that are made up of many different elements or minerals. Shampoo does not had a chemical symbol.
Many ceramics are known; they have not a chemical symbol but a chemical formula; and sometimes they are mixtures.
The chemical symbol of uranium is U; uranium has 92 protons.
Now are known 118 chemical elements.
Many chemical elements have a two letter symbol.
75 dissolved chemical elements
91.5% approx. Most of the rest have a symbol which starts with the first letter of the element's Latin name.
The number after a chemical symbol in a chemical formula represents the number of atoms of that element in a single molecule. This number is called a subscript, and it indicates the ratio of atoms in the compound.