Welcome to your Elements and Compounds Class 6
2.
The number of atoms present in a molecule of an element is called
3.
The pure substances that are made of only same kind of atoms are
4.
The minerals from which metals can be extracted commercially are called
5.
Elements that show properties of both metals and non metals are called
6.
Which of the following is a metal?
7.
The word atom is derived from the Greek word atomos which means
8.
Anything that occupies space and has mass is called
9.
Atoms may or may not exist independently
10.
Pure substances that are made of same kinds of molecules are
