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Questions and Answers
Which of the following is a property of metals?
Which of the following is a property of metals?
- Low thermal conductivity
- Low malleability
- High reactivity with water
- High electrical conductivity (correct)
Which element is a non-metal?
Which element is a non-metal?
- Aluminum
- Oxygen (correct)
- Sodium
- Copper
What is the general trend of reactivity as you move from left to right across the periodic table?
What is the general trend of reactivity as you move from left to right across the periodic table?
- Reactivity increases (correct)
- Reactivity decreases
- Reactivity increases, then decreases
- Reactivity remains constant
