Question

Q.1 when we burn a incensestick,it's smell spread all over(incense) from this example which conclusion will you tell ?​

Answer 1

Answer:

charachteristic of particles of matter illustrated by this observation is that particles of matter are always moving. When an incense stick is lighted in one corner of a room, its fragrance spreads in the whole roon quickly because the particles were mixes with the space present in the air and as the air moves the particles also move and room is full of fragrance.