0 used to describe different physical forms of the same chemical substance:
Diamond and graphite are allotropic forms of carbon.
an allotropic modification
Ozone is an allotropic form of oxygen.
Selenium has several allotropic forms.
Natural manganese occurs in four allotropic modifications.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
allotropic
