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.

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

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."