CHEMISTRY 0.0 / 5 ? ChemistryscienceGCSEAQA Created by: ellie.0211Created on: 18-05-16 13:08 Why Does Carbon Conduct Electricity? Because it has delocalised electrons. 1 of 7 What Type Of Substance Is An Alloy? A mixture. 2 of 7 Why Does Limewater Bubble During A Reaction ? Because a gas is produced. 3 of 7 What Is The Dependant Variable In A Test? The thing being meassured. 4 of 7 What Is The Independant Variable In A Test? The thing that you change/control. 5 of 7 What Is The Controlled Variable In A Test? The thing that stays the same. 6 of 7 How Can You Tell That A Chemical Reaction Is Taking Place? -a flame, energy was given out, a new substance was formed, gas released. 7 of 7
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