Introduction to the Periodic Table
1. List 3 properties of metals.
13. Use the following isotope notation
2. List 3 properties of nonmetals
to answer the following questions
3. List 3 properties of metalloids
(a-d).
4. What are the vertical columns in the
periodic table called?
5. In which group is sulfur (S) located?
6. Which group does sodium (Na)
belong to?
a) What is the atomic number?
a) Metalloids
b) What is the mass number?
b) Non metals
c) How many protons does this
isotope have?
c) Alkali Metals
d) Halogens
d) How many neutrons does
this isotope have?
7. What are the negatively charged
subatomic particles surrounding an
atom called?
8. What is the atomic mass of
14. Use the following isotope notation
to answer the following questions
(a-d).
Potassium (K)?
9. What is the atomic number of
Fluorine (F)?
10. What is the atomic number of
Cesium (Cs)?
11. What group does Cobalt (Co) belong
to?
12. What are isotopes?
a) What is the atomic number?
b) What is the mass number?
c) How many protons does this
isotope have?
d) How many neutrons does
this isotope have?