Skip to main content

Matter - The States of Matter


Matter

States of matter


What is matter? 

Matter is anything which has a fixed shape, size, volume and things which take up space.

What are the three states of matter? 

The three states of matter are Solids, Liquids and Gases.


What is matter made up of?

Matter is made out of small substances called molecules. The molecules are made out of very tiny substances called atoms.The space between molecules are called intermolecular space. 



Solids 

The Solids' molecules are very tightly packed (Closely Packed) so solids cannot change shape. Therefore, solids have a fixed shape, size and volume.

Examples: Books, Pencils, Plates



Liquids 

The Liquids' molecules are loosely packed so liquids can change shape. When liquids are poured into different containers, they take shape of the container. Therefore, liquids don't have a fixed shape but they have a fixed volume and size.

Examples: Milk, Water, Juice



Gases 

The Gases' molecules are very very loosely packed so gases can flow all around the place. We cannot see gas. Therefore, gases neither have a fixed shape nor a fixed size or volume.

Examples: Oxygen, Carbon dioxide, Helium





Comments

  1. Iam learning from you shriyandhaa very interesting continue your writing. Thank you
    From Pushpa patti

    ReplyDelete
  2. Various states of substances are neatly described with examples. Excellent.keep I up.

    ReplyDelete

Post a Comment

Popular posts from this blog

Behind The Mask

  Behind the clouds  Is the hidden sky, so far, Behind the plasters, A nasty scar, Behind the curtains,  Are bright windows  But behind a mask - It is not for show. Not until you tumble into the trap,  Stay trapped there, in disguised gloom  Without realising it - And then go deeper and deeper  To discover what really looms. Then realisation strikes - How they behaved, how they feigned The hidden meaning behind every wave  You've found it. And the rage, You try to stifle it with much courage, But instead, burn down the page, And whoops - that leads you to your cage. But in the end, the mask is gone - To reveal an atrocity, so from it begone Don't explain, on its own will it dawn - Upon others, just the way it did on you - Ignore their every scorn. Just wait for their mask to be openly torn.

So Close, Yet So Far

  What you knew you had right beside you What you never knew might leave you What you had neglected for days What you wished was still there, within your gaze. That miniscule amount of hope  That you feel lingering close by You could open out your arms, embrace it, But suddenly it's high in the sky. Once within your grasp, But now away from you, Don't waste a moment on a wee gasp, Time won't stop, and the moving hope too. Each moment is to be caught, Each memory to be cherished, Hold them carefully in your arms, Before they shall vanish. The consistent inkling when you feel, Something close, yet so far, Is only because you know yourself, That it is within your grasp, but not within your confidence. If you're positive enough that you can hold it, The 'it' that is mysterious and something only you know, You can hold the precious 'it', Clutch it tight, don't let it go. You must be close to the end of the day, With its cliffs and slopes and Rocky slides,...

Stars

  Shining in the vast night sky, I see them from afar. Dominated by the brighter moon, There glimmer the stars. Mostly hidden by the cruel shadows, Or by the thick, misty clouds. But they do not give up, they still glimmer on, They make their voice be heard loud. Even though they're hardly seen, Even though they're hardly thought of, They know that someday they will be, Thought of, honoured and loved. So take an inspiration from stars, Show your true essence, Continue to shimmer, ignore the darkness, Because one day it'll fear your presence.