Yes. Some examples:
H Hydrogen
He Helium
Li Lithium
C Carbon
O Oxygen
Na Sodium ( The "Na" comes from sodium's older name, "Natrium".
At stands for astatine which is in group 7 of the periodic table.
That is the chemical symbol of an element, such a H for hydrogen, Hg for mercury, etc.
Tantalum is represented by symbol Ta.It is chemical element with atomic number 73.It is a transition metal.
Take the element "Iron" then the symbol for the element is "Fe" and "Fe" is also the symbol for a single atom of the element in a chemical equation.
Carbon is an element and it is represented by the letter C.
Carbon is a chemical element. It has the symbol C.
The chemical symbol "O" represents the element oxygen. Oxygen is a highly reactive non-metal that is essential for life and is the most abundant element in the Earth's crust.
Antimony is an element. Chemical symbol of it is Sb. It is in the p block.
its iridium , and t is the chemical element with atomic number 77, and is represented by the symbol Ir.
Each element on the periodic table is represented by a one- or two-letter chemical symbol. For example, hydrogen is represented by the symbol "H," oxygen is represented by "O," and gold is represented by "Au."
Yes, an element can be represented as a chemical formula. Each element is identified by a unique chemical symbol, such as "H" for hydrogen or "O" for oxygen. Chemical formulas are used to represent the composition of compounds, which are combinations of elements.
Be is the chemical symbol for Beryllium.