Two or more forms of an element are called

Two or more forms of an element are called allotrope.

Explanation:

When there is more than one form of an element in same states it is termed as allotrope. Different may exhibit different chemical and physical properties.

The reason behind the existence of an element in more than one form is due to difference in bonding pattern of array of atoms with each other in different forms.

it is important to conserve water because there is very limited amount of freshwater here on earth and if we are not smart about how we use it we will only be runnning out of our supply faster than neccessarry.

i had this on my unit activity, i can you if you are a plato student. are you a plato student?