Here are several, in no particular order:
There are many more that I haven't listed (90 naturally occurring on earth, 2 synthetic radioactive below uranium, several known transuranic, unknown number possible transuranic).
The Periodic Table is full of them. When we compare an element to a compound, the Element is the [spacial] assemblage of pure Atoms that exist alone, while the Compound is any number of many various combinations of any of the Atoms conjoined - or bonded together - in a vast number of different ways.
An example of an element is oxygen, which is a chemical substance consisting of atoms with the same number of protons in their nucleus. It is the third most abundant element in the universe and plays a crucial role in sustaining life on Earth.
A chemical symbol is a shorthand way to represent an element. It consists of one or two letters that help identify the element in the periodic table and chemical formulas. For example, the chemical symbol for oxygen is "O" and for gold is "Au."
The abbreviation for an element is its chemical symbol, which is typically one or two letters long. For example, the chemical symbol for oxygen is "O" and for sodium is "Na".
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.
An element's ability to react with oxygen is an example of a chemical property. This property describes how elements interact with other substances to form new compounds. In this case, the element's reactivity with oxygen shows its tendency to form oxides.
It is an example of natural chemical element, a metalloid.
It is an example of natural chemical element, a metalloid.
Yes, copper is a chemical element.
An example of an element is oxygen, which is a chemical substance consisting of atoms with the same number of protons in their nucleus. It is the third most abundant element in the universe and plays a crucial role in sustaining life on Earth.
Iron (Fe) is a chemical element.
gold is an element
Curium, the chemical element is only curium !
An important example is platinum.
For example Kr for krypton.
A chemical symbol is a shorthand way to represent an element. It consists of one or two letters that help identify the element in the periodic table and chemical formulas. For example, the chemical symbol for oxygen is "O" and for gold is "Au."
The abbreviation for an element is its chemical symbol, which is typically one or two letters long. For example, the chemical symbol for oxygen is "O" and for sodium is "Na".
iron, magnesium