Novaporcheviz
Answered

It is composed of one kind of atom and cannot be broken down by chemical methods is called__________. * ​

Sagot :

Jefriylaviz

Answer:

element

Explanation:

is a pure substance and is made of only one type of atom; it cannot be broken down into a simpler substance. Overview: In this activity, students practice using the periodic table to look up chemical symbols of elements and use paper circles to construct and compare models of elements and compounds.