Question

What is evaporation? Write two characteristics of particles of matter.

Answer 1

hey mate, here is your answer...

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✔Evaporation is the process of a substance in a liquid state changing to a gaseous state due to an increase in temperature and/or pressure. Evaporation is a fundamental part of the water cycle and is constantly occurring throughout nature.

✔Characteristics of particles of Matter:

The important characteristics of particles of matter are the following:
✔The particles of matter are very, very small.
✔The particles of matter have space between them.

Answer 2

⭐⭐⭐⭐⭐ ANSWER ⭐⭐⭐⭐⭐

❄❄❄❄ MATTER ❄❄❄❄

➡ Matter is anything that has mass and occupies space.

➡ There are three states of matter - Solid, liquid and gas.

❄❄❄ EVAPORATION ❄❄❄

➡ Evaporation is a surface phenomenon.

➡ Evaporation can be defined as the process in which a liquid starts evaporating, i.e., a liquid changes into gas or vapour at any temperature belownor above its boiling point.

➡ For example, salt can be separated from salt solution or sea water by evaporation method.

❄❄❄ CHARACTERISTICS OF PARTICLES OF MATTER ❄❄❄

➡ The particles of matter are in random motion.

➡ The particles of matter are generally very small in size.

➡ The particles of matter increases their fluidity with increase in temperature and vice-versa.

➡ The particles of matter have spaces between them.


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⭐⭐⭐ ALWAYS BE BRAINLY ⭐⭐⭐

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