Question

1. In which state of matter can the particles move fast freely? 2. In which state of matter are the particles closet together? 3. Sketch a simple diagram to compare the arrangement of the particles in 1 and 2.

Answer 1

1. The particles move freely in gaseous forms.

2. They are closest in the solid form.

3 SOLID

- They are very closed with each other and are mostly non-living things and hard things.

-They are very hard to break

-Examples Table, chair etc

Gaseous

-They are very freely and are not packed

-They are mostly in gas and are in many forms.

- Examples : Hydrogen, Oxygen etc