1. Let the symbols of all the elements in Period 2:
- Li, Be, B, C, N, O, F, Ne
2. Name the elements in Period 2 that are metals:
- Lithium, Beryllium
3. Which element in Period 2 is a nonmetal:
- Nitrogen
4. Which element in Period 2 has the most neutrons:
- Neon
5. Which element in Period 2 has the least mass:
- Lithium
6. Which element in Period 2 has the most mass:
- Neon
7. To which group/family does each of these belong?
- A. Sulfur: 16
- B. Argon: 18
- C. Chlorine: 17
- D. Sodium: 1
- E. Silicon: 14
- F. Phosphorus: 15
8. The symbol for Iron is Fe. Find iron on the periodic table.
- A. What is the atomic number of iron? 26
- B. To which period does iron belong? 4
- C. To which group does iron belong? 8
9. Name the elements that have very properties like iron:
- Cobalt, Nickel
Parent Tip: Review the logic above to help your child master the concept of properties of atoms and the periodic table worksheet answers.
