1. What is the atomic number of chlorine (Cl)? How many protons does it have?
2. What is the atomic mass of oxygen (O)? How many neutrons does it have?
ECHS Biology & Biotechnology with Mrs. Husselstein |
Warm Ups
Use a periodic table.
1. What is the atomic number of chlorine (Cl)? How many protons does it have? 2. What is the atomic mass of oxygen (O)? How many neutrons does it have?
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Mrs. HusselsteinBiotechnology I Warm-Up questions. Please write your answers in the Warm-Up document provided weekly on Google Classroom. Archives
December 2018
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