Chemistry 0.0 / 5 ? ChemistryAtomsGCSEAQA Created by: CHarlotte1234Created on: 10-02-19 11:26 What is an atom? The smallest part of an element that can exist 1 of 5 How is an element different to a compound? elements contain just one type of atom; compounds contain atoms of atleast two different elements, which have been chemically combined. 2 of 5 What does the formula CaCO3 tell you about the compound calcium carbonate? it contains 1 calcium atom to 1 atom of 3 oxygen atoms 3 of 5 What process can be used to extract pure water from salt water? simple distillation 4 of 5 What is the chemical symbol for sulfur? S 5 of 5
Comments
No comments have yet been made