buat mimin

Ass. Wr. Wb.

We are from group 5 want to precent about volcano experience.
Now just go on. Let me tell you about the ingredients.

There are (ingredients):
- Sand
- Aqua bottle
- Plastic plate (big size)
- dye food or else, but what we use here is dye of food
- Vinegar      
- Laundry Soap
- Baking soda
- Water
- Scissors
- Spoon

Okay, first we need to make the volcano first.
first, cut the bottle into two pieces
and then, throw the bottle on the plate and hide the bottle with the sand
and here it is the volcano

and what we need to do to make the lava are,
first, fill in the bottle with laundry soap, water, baking soda, dye
and mixed them clearly
after they mixed clearly, get in the vinegar into the bottle.
and see the result.


The purpose that we can learn from this experiment is that when baking soda mixed with vinegar, it will make chemical reaction.
The Vinegar react with baking soda and make it getting out some carbon dioxide bubble. The Carbon dioxide bubble will force the red solvent be out
Ass. Wr. Wb

Kami dari grup 5 ingin mempresentasikan tentang "percobaan gunung berapi"
Sekarang langsung saja saya beritahukan peralatannya, yaitu:

- pasir
- botol aqua
- piring plastik (ukuran besar)
- pewarna makanan atau sejenisnya
- cuka
- sabun cuci
- baking soda
- air
- gunting
- sendok

Ok, pertama kita harus membuat gunung berapinya terlebih dahulu.
pertama, potong botol menjadi 2 bagian.
lalu, taruh botol di piring dan tumbun botol dengan pasir.
setelah itu, masukan sabun cuci, air, baking soda, pewarna
dan aduk rata
lalu, setelah tercampur rata, masukkan cuka ke dalam botol
dan lihat hasilnya.

Tujuan yang bias kita ketahui dari percobaan ini adalah ketika soda kue tercampur dengan cuka maka terjadi reaksi kimia. Cuka bereaksi terhadap soda kue dan mengeluarkan gelembung gas karbon dioksida. Gelembung gas karbon dioksida akan memalsa larutan merah keluar.

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