Welcome to your Elements and Compounds Class 6
1.
Atoms may or may not exist independently
3.
The word atom is derived from the Greek word atomos which means
4.
The pure substances that are made of only same kind of atoms are
5.
Elements that show properties of both metals and non metals are called
6.
Anything that occupies space and has mass is called
7.
Which of the following is a metal?
8.
The minerals from which metals can be extracted commercially are called
9.
Pure substances that are made of same kinds of molecules are
10.
The number of atoms present in a molecule of an element is called
