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





Labels:

Comments

  1. T.SrinivasanAugust 2, 2021 at 2:41 PM

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

    ReplyDelete
  2. T.SrinivasanAugust 3, 2021 at 5:34 AM

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

    ReplyDelete

Post a Comment

Popular posts from this blog

Long Lost Sleep

  After a long, exhausting day, the only thing all of us look forward to is SLEEP. So, as soon as you finish off the last crumbs on your dinner plate, you fling yourself onto your bed, rest yourself in a comfortable position, get your pillow nice and fluffed up, and throw the blankets on yourself. But then... You just realised that you still have your big, wobbly earrings on. So you throw back the blankets and remove your earrings and leave them in their box. And then you're back in your bed, and just as your eyelids are about to close... You realise that you haven't brushed your teeth. So, yet again, your throw back the blankets and get off the bed, letting the annoying, creaky sound fill your head. And then you throw open the door to your bathroom, get your brush ready and squeeze toothpaste onto it, but... The tube seemed to have a hole on the back, which you sadly hadn't noticed. And you get toothpaste all over your hands. Fuming, you wash your hands and get things done...
26 comments
Read more

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,...
12 comments
Read more

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. 
9 comments
Read more