1. What element is represented by this diagram? 2. What is the charge of this nucleus? 3. Using a periodic table, look up titanium. a. What is its atomic number? b. How many protons does a titanium atom have? c. How many electrons does it have? 4. What element has 78 protons? 5. What atom has 18 electrons?
Answers & Comments
Answer:
The answer is the diagram it a important