Question

Q1. What are the three states of matter? Differentiate between them. Diagrammatically show the arrangement of molecules in the three.
Q2. What are the factors affecting evaporation?
please tell fast​

Answer 1

Answer:

1. There are three states of matter: solid; liquid and gas. They have different properties, which can be explained by looking at the arrangement of their particles.

Matter can exist in one of three main states: solid, liquid, or gas.

Solid matter is composed of tightly packed particles. ...

Liquid matter is made of more loosely packed particles. ...

Gaseous matter is composed of particles packed so loosely that it has neither a defined shape nor a defined volume.

Explanation:

2.Factors That Affect the Rate of Evaporation

temperature of the liquid. A cup of hot water will evaporate more quickly than a cup of cold water.

exposed surface area of the liquid. ...

presence or absence of other substances in the liquid. ...

air movement. ...

concentration of the evaporating substance in the air.

Answer 2

1. the three States of matter are solid, liquid and gas. now to differentiate between them we know that solids are tightly packed , they are rigid, their density is high and they have very less diffusion rate where as if we talk about liquid they are loosely packed then solids but tightly packed them gases. They are called fluids because they have the capacity to flow. Their diffusion rate is higher than solid but less than gases , there density is relatively intermediate between liquids and gas. Now to talk about gases gases are very loosely packed they are also called fluids because they can flow. Their density is relatively low than liquids and gases , and their diffusion rate is very high.
2. the factors affecting evaporation are:

• humidity
• surface area
• temperature
• windspeed