GCSE AQA C1 Compounds 2.5 / 5 based on 2 ratings ? ChemistryTesting and analysing substancesGCSEAQA Created by: Peter HicksonCreated on: 03-01-13 12:07 When different Atoms react they form chemical bonds with other atoms to form what? Compounds 1 of 16 It's usually what to separate the original elements out again from a Compound/ Difficult 2 of 16 Making bonds involves_____,______or ______ Electrons Giving Away, Taking or Sharing 3 of 16 The nuclei have _______ to do with the forming of Compounds? Nothing 4 of 16 Ionic Bonding is what? A Compound formed from a non-metal and a metal 5 of 16 When Ionic Bonding takes place, the Metal ______ Electrons. Loses 6 of 16 When Ionic Bonding takes place, the Non-Metal ______ Electrons. Gains 7 of 16 The metal atoms lose Electrons to form ______ ions. Positive 8 of 16 The non-metal atoms lose Electrons to form ______ ions. Negative 9 of 16 The _______ charges of the ions mean that they're strongly attracted to each other. Opposite 10 of 16 Covalent Bonding is what? A Compound formed from two or more non metals 11 of 16 Each Atom does what with it's electrons so that all the atoms have full outer shells? Shares them 12 of 16 The properties of a Compound are ______ ______ from the properties of the original Elements. Totally Different 13 of 16 Compounds can be small molecules like water or _____ _____ like sodium Chloride Giant Lattices 14 of 16 A ______ shows what Atoms are in a Compound. Formula 15 of 16 When there are brackets in a Formula, the little number after the brackets applies to what? Everything inside the brackets 16 of 16
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