Percobaan Perubahan Wujud Benda: Mengkristal
Alat dan Bahan:
1. Sendok
4. Es batu
2....
Percobaan Perubahan Wujud Benda: Mengkristal
Alat dan Bahan:
1. Sendok
4. Es batu
2. Cangkir
5. Piring plastik
3. Garam
Langkah percobaan:
1. Hancurkan es batu hingga menjadi serpihan-serpihan kecil
2. Masukkan serpihan es batu ke dalam cangkir hingga separuh cangkir
3. Masukkan garam sebanyak seperempat cangkir
4. Aduk campuran dalam cangkir dan biarkan selama 20 menit
5. Amati apa yang terjadi?
B. Tuliskan kesimpulan hasil percobaanmu pada buku tugasmu!β
Answers: 3
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Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.
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Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.
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