The prefix 'tri' is used to indicate _ number of an element.

1.	The prefix 'tri' is used to indicate _ number of an element.
Answer» $\huge\red{\fbox{\tt{Aɴѕωєя࿐}}}$ The prefix 'tri' is used to indicate NUMBER of ATOMS of an ELEMENT.

Answer»

$\huge\red{\fbox{\tt{Aɴѕωєя࿐}}}$

The prefix 'tri' is used to indicate NUMBER of ATOMS of an ELEMENT.

Discussion