Witryna4. Are the elements of molecular compounds metals or non-metals? 5. List the prefixes for the number of atoms of an element when there are four atoms of that element in the compound. 6. List the prefixes for the number of atoms of an element when there are seven atoms of that element in the compound. 7. Name the following compounds: … WitrynaClasswork and Homework Handouts. Classwork and Homework Handouts. Assigning Oxidation Numbers (DOCX 15 KB) Writing Formulas From Names Worksheet (DOCX 15 KB) Writing Formulas (Criss-Cross Method) Worksheet (DOCX 14 KB) Symbol Name and Compound Name Warm up (DOC 38 KB) Naming Molecular Compounds …
(PDF) Naming Ionic Compounds Answer Key
Witryna- this compound contains two phosphorus atoms and five oxygen atoms: P 2O 5 #2. … WitrynaNaCl IONIC COMPOUNDS A formula unit is the lowest whole number ratio of ions in an ionic compound. i.e. Na2Cl2 -> NaCl There is no such thing as a molecule of NaCl!!!!! IONIC COMPOUNDS If charges cancel, just write the symbols Na+1 Cl-1 NaCl If charges do not cancel, criss-cross: Ca+2 Cl-1 CaCl2 ***Do not move the charge, only the … mahrooz forghani
Chemistry Handouts and Practice Tests Everett Community College
Witryna13 sty 2015 · Covalent compound naming: Covalent Compound Naming Practice: … Witryna16 sie 2024 · Chapter 2. Here are the learning objectives for chapters 1 and 2. Print, complete #1-9, and bring to class. Answers for the file below. LOTS of practice writing formulas! Answers in the file above. Answers to the file below. Optional extra practice naming and formula writing. This can really help you if you are struggling with … WitrynaFile name: Ch100-Lab07-nomenclature-f07-key.doc Laboratory #6: Naming Compounds Part A: Nomenclature of Binary Compounds: Ionic Compounds (Metal + Non-Metal) Compound Formula Cation Formula and name Anion Formula and name Compound Name Example: NaCl Na +, sodium ion Cl-, chloride ion Sodium chloride … ma hr oracle