Answer : The number of atoms of fluoride present in one molecule of
are, 3.
Explanation :
Molecule : It is defined as the smallest particle in an element or a compound which has chemical properties of that element or a compound.
Molecules are made up of atoms and the atoms are bonded by the sharing of electrons.
The given molecules is,
![NF_3](https://img.qammunity.org/2020/formulas/chemistry/high-school/anqktq4wqfc3mesh0fwdj3xsxpdrd62c71.png)
The nitrogen trifluoride molecule is made up of two elements which are nitrogen and fluorine.
In the given molecules
, there are 1 nitrogen atom and there are 3 fluorine atoms.
Hence, the number of atoms of fluoride present in one molecule of
are, 3.