Chemistry - Atoms Ions and Compounds 0.0 / 5 ? ChemistryAtoms, Ions and CompoundsASOCR Created by: Brooke_586Created on: 01-03-22 17:08 isotope - Atoms of the same element with different numbers of... Neutrons 1 of 22 The atomic number is the number of... Protons 2 of 22 Relative Isotopic Mass - the mass of an atom of an isotope compared with one-twelfth the mass of an atom of... Carbon - 12 3 of 22 Relative Atomic mass - The ... mean mass of an atom of an element compared with one-twelfth the mass of an atom of carbon - 12 weighted 4 of 22 Testing for a carbonate ion. Add ... and observe effervescence Nitric Acid 5 of 22 Testing for Sulfate ion. Add ... and observe a white precipitate. Barium nitrate 6 of 22 Testing for Chloride ion. Add ... and observe a white precipitate Silver Nitrate 7 of 22 Testing for ... Add sodium hydroxide and observe damp litmus paper turn blue Ammonia 8 of 22 What ion is NH4 + Ammonium 9 of 22 What ion is OH - Hydroxide 10 of 22 What ion is CO3 2- Carbonate 11 of 22 What ion is PO4 3- Phosphate 12 of 22 What ion is NO3 - Nitrate 13 of 22 What ion is SO4 2- Sulfate 14 of 22 A proton donor in an aqueous solution Acid 15 of 22 What types of acids fully dissociate in water? Strong 16 of 22 A proton acceptor Base 17 of 22 A base that dissolves in water to produce hydroxide ions Alkali 18 of 22 Formed when hydrogen ions from an acid are replaced by metal or ammonium ions Salt 19 of 22 Acid + metal = salt + ... Hydrogen 20 of 22 Acid + base = salt + ... Water 21 of 22 Acid + carbonate = salt + water + ... carbon dioxide 22 of 22
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