1. Which of the following is copper used to make?
- Electrical wires and instuments
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Other questions in this quiz
2. What are the 5 non-metals in group 7 known as?
3. What does the atomic number tell us?
- How many electrons an element has
- How many protons and neutrons and element has
- How many protons/electrons an element has
- How many neutrons and element has
4. What colour precipitate does chlorides form with silver nitrates?
5. What is Covalent Bonding?
- When non-metals bond by sharing electrons
- When non-metals bond by transferring electrons
- When metals and non-metals bond by sharing electrons
- When metals and non-metals bond by transferring electrons