Gold is an element. Water is made from hydrogen and oxygen, and silicon dioxide is an oxide of silicon, consisting of two oxygen atoms and one silicon
The correct answer is A. Gold, which is not a compound but an element. Water, sugar, and silicon dioxide are all compounds made from combinations of different elements. Gold is a pure substance consisting only of gold atoms.
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Contoh Pertanyaan "How" + JawabanQ: How are you?A: I’m fine, thank you.(Bagaimana kabarmu? — Aku baik, terima kasih.)Q: How old are you?A: I’m 17 years old.(Berapa umurmu? — Aku berumur 17 tahun.)Q: How do you go to school?A: I go to school by bike.(Bagaimana kamu pergi ke sekolah? — Aku naik sepeda.)Q: How does she cook rice?A: She uses a rice cooker.(Bagaimana dia memasak nasi? — Dia menggunakan rice cooker.)Q: How was your holiday?A: It was great and relaxing.(Bagaimana liburanmu? — Menyenangkan dan santai.)Q: How long does it take to get there?A: It takes about 30 minutes.(Berapa lama waktu yang dibutuhkan ke sana? — Sekitar 30 menit.)Q: How many siblings do you have?A: I have two brothers and one sister.(Berapa saudaramu? — Aku punya dua kakak laki-laki dan satu adik perempuan.)Q: How much is this book?A: It’s $10.(Berapa harga buku ini? — Harganya 10 dolar.)Q: How tall is he?A: He is 180 cm tall.(Seberapa tinggi dia? — Tingginya 180 cm.)Q: How often do you exercise?A: I exercise three times a week.(Seberapa sering kamu berolahraga? — Tiga kali seminggu.)