Forming and Naming Ionic Compounds Practice Worksheet name: Type 1 List the charges the following elements would have as ions. Tell whether they are anions or cations, and name them: 1. Li __1+_ _cation___ _lithium ion____ 2. Cl _____ _____ _____ 3. Mg _____ _____ _____ 4.
What do you think happens to atomic radius size of a cation & why? b. an anion & why?
For each of the following questions, determine whether the compound is ionic or covalent and write the appropriate formula for it. The following are a good mix of naming and formula writing problems to help you get some practice.
Complete the following table, using the periodic table in the back of your book. 1. What is an isotope? 2. What does the number next to isotopes signify? 3. How can you tell isotopes apart? For each of the following isotopes, write the number of protons, neutrons, and electrons.
Practicing the basics of ionic chemistry. Consolidating how to determine the charges of ions. 1. 2. (a) When two ions join together it is called an. (b) A positively charged ion is called a . (c) A negatively charged ion is called an . bond. 3. Using the table in question 1, determine the formulae for the following compounds. Sodium chloride.
Answer the following questions below using your notes or your book. 1. What is an isotope? 2. How do atoms become isotopes? 3. What is an ion? 4. How do atoms become cations and anions? For the questions below determine if the particle that is described in an atom or an ion.
1) What is an ion? _____ _____ 2) How is a sodium atom the same as a sodium ion? _____ _____ 3) How is a sodium atom different from a sodium ion? _____ _____ 4) When an ion is positive, it has _____ electrons. 5) Another name for a positive ion is a _____. 6) When an ion is negative it has _____ electrons.
Atoms vs. Ions worksheet Cations: Have a positive charge Have lost electrons Anions: Have a negative charge Have gained electrons Ion symbol: To write the ion symbol, you must write the element symbol with the charge written on the top right. Example: Ca2+, Zn2+, Ag1+ Lithium atom Lithium ion Atomic number: Atomic number: Mass number: Mass number:
Ions and Ion Notation Worksheet | Aurumscience.com.
This worksheet will help them visually understand how ions are formed, and give some practice on writing ion notation. Essential concepts: Ions, ion notation, electrons, cations, anions. Answer key: Included in the chemistry instructor resources subscription.
Ions Interactive Activity with video and quiz worksheet
2023年1月2日 · Liveworksheets transforms your traditional printable worksheets into self-correcting interactive exercises that the students can do online and send to the teacher.
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