Statement given below is incorrect. Write the correct statement.
4. The collective name of all particles found within the nucleus is nuclear particles.
The statement given below is incorrect. Write the correct statement.
A pure substance is a homogeneous material that contains particles of two or more kinds.
Statement given below is incorrect. Write the correct statement:
Water is made of some invisible particles which are constantly vibrating at their fixed positions.
B. Statement given below is incorrect. Write the correct statement.
2.The shell closest to the nucleus of an atom is called valence shell.
The particles of liquid simply vibrate at their fixed positions. They cannot leave their place.
When light entering a dark room from a window, the linear movement of dust particles is seen.