https://padlet.com/billy_guan/10vww7cqn85xaf1c en-us 2024-11-01 06:14:59 UTC 2024-11-07 06:26:57 UTC hello@padlet.com billy_guan https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197354447 (a) Copper is a more common metal used in wiring. Explain the electrical conductivity of copper

]]> 2024-11-01 06:19:37 UTC https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197354447 billy_guan https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197356020 (b) Explain why copper is also malleable?

]]> 2024-11-01 06:21:07 UTC https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197356020 billy_guan https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197360650 (c) Copper is used in alloys such as brass and bronze. Outline why copper alloys are usually less malleable than pure copper?

]]> 2024-11-01 06:25:29 UTC https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197360650 billy_guan https://padlet.com/billy_guan/10vww7cqn85xaf1c/wish/3197362839 (d) Copper is used for water pipes. Suggest two properties of copper that make it suitable for this use, excluding malleability

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