STATE OF MATTER

Josiah, why do you look so stressed?
Mommy my chemistry teacher gave me a homework and I don't understand nuttin.
Suh yuh teacha never touch pan the topic?
Yes, mommy but I wasn't paying attention in class.
Suh me pay fi yuh go to school fi nuh pay attention inna class bwoy!
Cool nuh mommy.
Bwoy open yuh book and nuh upset mi spirit!
What was the homework about?
To write the physical properties of matter and the change of state processes
Oh! I remember doing the topic back in high school. Easy sumtin' dat. Mek me run through it with you.
Eeeeee, ok mommy.
So, do you at least know the three main states of matter?
Yes mommy. Solid, Liquid and gas.
Alright. Well, the state of matters has physical properties meaning characteristics of the matter that can be observed
Ok mommy. Can u list some examples so I better understand?
Some physical properties that could be observed are Volume, colour, density, malleability, conductivity and etc.
ok mom, I understand better now. What is change in state?
A change of state is a physical change in a matter. For example: Evaporation, condensation, sublimation, freezing and melting
Thank you, mommy for helping me with my homework
No problem darling. Next time pay attention in class you hear me?
Yes mom

Izrađeno je preko 40 milijuna scenarija

Bez Preuzimanja, bez Kreditne Kartice i bez Prijave!