There are many more than 7 elements. The seventh element is nitrogen, if that's what you were trying to ask.
These words have similar meanings in that an element is made of a specific kind of atom. There is no particular reason why the word element has 7 letters and atom has only 4; that is a linguistic accident.
Rutherfordium is an artificial chemical element, radioactive, unstable, metal, member of the transactinoids family, it is in the group 4 and period 7 of the periodic table of Mendeleev, etc.
A substance that only contains one kind of atom is called an element.
That would be radioactive decay.
mercury
An atom is the smallest piece of an element that can be identified as that element.
Nitrogen is a non meta element. Atomic number of it is 7.
Any element with 7 protons would be Nitrogen
what kind of question are that?
Element 7 on the periodic table is Nitrogen (N). It is a non-metal element with an atomic number of 7 and is found in the atmosphere as a diatomic gas.
atom
The element in group 7 period 5 is element 43, Technetium (Tc). Its chemical symbol is Tc.