TINGKATAN 4 BAB 2 : Struktur Atom

BAB 2 : STRUKTUR ATOM

Jirim : Mempunyai jisim dan memenuhi ruang.
Keadaan Jirim : 1)Pepejal
                           2)Cecair
                           3)Gas

TEORI KINETIK JIRIM

Sumber/Source : http://www.alearningfamily.com/main/wp-content/uploads/StatesMatterEdesignua.jpg

- Jirim terdiri daripada zarah yang halus dan diskrit

PEPEJAL : - Zarah tersusun rapat, padat dan teratur pada kedudukan tetap
                    - Terdapat sedikit ruang kosong antara zarah
                    - Zarah tidak bebab bergerak, hanya dapat berputar dan bergetar pada kedudukan tetap                           sahaja
                    - Daya tarikan antara zarah : Sangat Kuat
                    - Bentuk : Tetap
                    - Kebolehmampatan : Tidak dapat dimampatkan

CECAIR : - Zarah-zarah tersusun secara tidak teratur
                  - Terdapat ruang kosong antara zarah
                  - Zarah bergerak rawak dan kadangkala berlanggaran antara satu sama lain
                  - Daya tarikan antara zarah : Kurang kuat
                  - Bentuk : Mengikut bentuk bekas
                  - Kebolehmampatan : Sukar untuk dimampatkan

GAS :        - Zarah-zarah tersusun secara tidak teratur dan terpisah daripada satu sama lain
                  - Zarah bergerak rawak dan berlanggaran antara satu sama lain
                  - Daya tarikan antara zarah : Sangat lemah
                  - Kebolehmampatan : Boleh Dimampatkan

*SEMAKIN TINGGI SUHU, SEMAKIN TINGGI TENAGA KINETIK ZARAH

Atom : Zarah yang paling ringkas(Unit asas jirim) contoh :Fe,Br,Li,K, dan lain-lain.
Molekul : Zarah yang terdiri daripada gabungan 2 atau lebih atom dalam suatu susunan tertentu                          melalui ikatan kimia.Contoh : H20(Air),H2SO4(Asid Sulfurik) HNO3(Asid Nitrik) dan                        lain-lain
Ion : Zarah yang terhasil daripada atom yang menerima atau kehilangan elektron. Contoh Fe3+, H+
        K+,Ca2+ dan lain-lain

ZARAH SUBATOM

Source/Sumber : https://d2gne97vdumgn3.cloudfront.net/api/file/sdJfbExeQX6vGG7LPvgv

PROTON : -Zarah bercas postif
                   -Terletak pada nukleus atom
                   - Cas relatif : +1
                   - Jisim :1
               
NEUTRON : - Zarah bercas neutral
                      - Terletak pada nukelus atom
                      - Cas relatif : 0
                      - Jisim relatif : 1

ELEKTRON : - Zarah bercas negatif
                        - Bergerak mengelilingi nukleus atom
                        - Cas relatif : -1
                        - Jisim relatif : 1/1840

PERWAKILAN PIAWAI

Source/Sumber : https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6EaB9Vnd2uBSIqIwTS584cCi3-Frd12O6mry_AWu__IPcI6EwQGMW-SgS8nkKJxoRgbx8-Xl7HbKe_6TNUhVO9ObGTyTGfvxSgrdmgy5jq4jjiMGxWSiPUe2rq2MskfEROwcK1XGbpQSl/s1600/ye.png

NOMBOR NUKLEON : Bilangan Proton + Bilangan Neutron

ISOTOP : Atom-atom unsur yang mempunyai bilangan proton yang sama tetapi bilangan neutron                         yang beberbeza.

Kegunaan Isotop : - Kobalt-60 untuk mebunuh sel-sel kanser(radioterapi)
                               - Karbon-14 untuk mengkaji usia artifak purba
                               - Uranium-235 sebagai senjata nuklear atau janakuasa tenaga nuklear

Source/Sumber : https://secondaryscience4all.files.wordpress.com/2014/07/electron_shell_020_calcium-svg-e1404334994707.png

Bilangan Petala Elektron Maksimum :

Petala 1 : 2
Petala 2: 8
Petala 3  : 8 atau 18
Petala 4 : 32

How to make Abstract colour in Adobe Photoshop

Hello Everybody

After about 4 months I leave this blog....Now I am comeback....I will teach you how to make an abstract colour in Adobe Photoshop!!!Its simple....

Watch my video....

http://www.youtube.com/watch?v=tXsAceDLnLU

You can download brush here:http://www.brushking.eu/291/extremelyabstract.html

I not make this brush...I just download it...I you like it....Comment and Subscribe this :D

Bitdefender 2013 Crack download

Nice to see you everybody....Good evening...I want to share you

Bitdefender Antivirus 2013 Crack by  BOX! (3.1)...As we know, many people using/downloading Bitdefender because it is no.1 best antivirus...you can see it here. Bitdefender can be cracked easily using this tool!!!
ITS WORK IN ALL BITDEFENDER START FROM 2011 

Bitdefender Installer(Trial 30 Days)

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Crack

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Instruction:

1. Install Bitdefender
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VERY IMPORTANT!!!DON'T UPDATED YOUR BITDEFENDER OR THE CRACK WILL NOT WORKING!!!

ENJOY IT!!!

How To Prepare Chocolate Ice Blended

I Know many people like ice blended....I want to share you how to prepare it


Ingredients:

1. Chocolate powder
2. Ice
3. 2 spoon of Condensed Milk
4. Some water
5. Some Ice-cream(If you want)

How to Prepare it:

1. Put some ice in blender
2. Put the Chocolate Powder
3. Put 2 spoon of condensed milk
4. Add some water
5. Blend all ingredients until it crush
6. Put it in the tall glass...

You can put an ice-cream on it if you want,So it will look more attractive!!!

ENJOY YOUR ICE-BLENDED!!!SO TASTY!!!

How to Prepare Chinese Fried Rice

Good night everyone...Many people like Chinease Fried rice...So,I will tell you how to prepare it..


Ingredients:

1. 1 or 2 Cup of Rice
2. 2 Big Eggs
3. Prawn
4. Green Onion
5. Mixed Vegetables
6. A few Onion Leaves
7. 2 spoon of oyster sauce or you can use soy sauce
8. Some Oliver Oil
9. Salt 

The Ingredients you need to blend is:

1. 2 garlic
2. 4 red onions
3. A spoon of black paper

How to cook it:

1. Heat the oil and cook the blended ingredients until it yellow and add some eggs
2. When you see the eggs half cooked,stir the ingredients.
3. Add the Mixed Vegetables and some prawns.
4. Then,add oyster sauce or soy sauce and stir it again
5. Put rice and salt together.
6. Stir it until  it smoked...
7. Turn off your stove and put the rice in the plate...

The Fried Rice Is Ready To Eat!!!Enjoy!!!

E-Kamus Professional Edition Free!!!

Hi Everybody....Today I want to share E-Kamus Professional Edition...As we know, too many Malaysian need this for teaching and anything because this program are important....

So,I think everybody need this right...I will upload it to mediafire...If the link dead..Please tell to me or If this software not work please tell to me


Install=
first you need to download the e-Kamus.rar file..
Second, extract it
After that, download kamus.rar file and extract it in any place in your computer
Then,we need to open E-Kamus then go to option and select click add/remove dictionary..
click this image  to make it bigger

After that, locate your dictionary file and select all .dic file and wait
Then,your E-Kamus is ready to use!!!

Important!!!If you need keymaker I will give the link and if this software not working properly,tell it to me in the comment...GOOD LUCK!!!

E-Kamus.rar

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Kamus.rar

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E-Kamus Keymaker.rar

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How to hide your IP

Hi and good evening everybody....

TODAY I WANT TO TELL HOW TO HIDE YOUR IP!!!

Ok,first thing you need is download expat shield..

Dont worry its totally free and not need any crack or key!!!

link:http://www.expatshield.com/

Then, install it first...

after that launch it and and click connect..

Wait a few second or minutes and it will be like this:

Enjoy surfing annonymously!!!