C1.1 The nature of substance and chemical reaction 0.0 / 5 ? ChemistryThe nature of substance and chemical reactionGCSEWJEC Created by: DanielMichael070814Created on: 06-04-17 16:14 What are Atoms made up of? Atoms are made up of one substance. 1 of 7 What is a Element? An Element is made up of one sort of atoms 2 of 7 What is a Compound? A compound is a substance made up of two difference atoms. 3 of 7 What are a group of atoms that have joined together called? Molecule are a group of atoms that have joined together 4 of 7 What are made when metals join with non metals? Compound e.g Lead Oxide 5 of 7 What does a Formula tell us? A Formula tell us both the number and the type atoms which have joined to make a compound. 6 of 7 How do you work out the Percentage Mass? Total mmas of 7 of 7
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