chemistry 0.0 / 5 ? ChemistryAcids, bases and saltsGCSEAQA Created by: Lewys ThomsonCreated on: 17-05-15 17:54 Chemistry Chemistry 1 of 12 Physics Physics 2 of 12 Biology Biology 3 of 12 If an element was in group 4 of the periodic table how many electrons would it have in the outer shell? 4. 4 of 12 What is a compound? a compound is something thsat consists of two or more elements. 5 of 12 Are there any atoms lost during a Chemical reaction? No. 6 of 12 What is a Covalent bond? A covalent bond is a Non Metal only bonded together. 7 of 12 What is an Ionic bond? An Ionic bond is when there is non-metal and a metal bonded together. 8 of 12 What is a metalic bond? A metalic bond is when there are only metals bonded together 9 of 12 What is in the nucleus of an Atom? Protons and Neutrons are located in the nucleus. 10 of 12 What is the mass number of an atom Mass number = number of neutrons + number of protons. 11 of 12 What is the Atomic number of an atom? Atomic number = number of protons. 12 of 12
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