Download Physical Science Chapters 4

Physical Science Chapters 4-5 Study Guide
1. Know all vocabulary from chapters 4-5.
2. What are the three subatomic particles that make up an atom?
3. What are the charges of the subatomic particles and their locations in the
atom?
4. Where can the atomic number and mass number be found on the periodic
table?
5. How do we determine the number of protons and electrons of an element?
6. What is the equation we use to find the number of neutrons of an element?
7. What is an isotope? How do you calculate an isotope of an element?
8. What did Bohr’s Model focus mainly on?
9. Why was Bohr’s Model incorrect? What model is accepted today and why?
10.
How do you draw a Bohr’s Model of an element?
11.
Draw a Bohr’s Model for the following elements: Hydrogen, Nitrogen,
Chlorine, Silicon, Calcium.
12.
What are the maximum number electrons in energy levels 1-4?
13.
If an atom has an atomic number of 6 and a mass number of 14, how
many protons, electrons and neutrons are in the atom?
14.
If the atomic number of an atom is 11, how many electrons does the
atom have? Explain.
15.
Why was the periodic table developed?
16.
Who is responsible for the organization of the periodic table?
17.
How did Mendeleev arrange the periodic table?
18.
Each row in the periodic table is called what?
19.
Each column in the periodic table is called what?
20.
What are the three BIG categories we use to classify elements?
21.
What are the three states of matter that an element can be in? How are
they represented on the periodic table?
22.
What are the three general properties an element can be classified as?
What colors distinguish one from another?
23.
What is a valence electron? How do you determine an element’s
valence electron? What happens to valence electrons as you move across the
periodic table?
24.
Describe the properties of the Alkali Metals. What elements are
included in this group?
25.
Describe the properties of the Alkaline Earth Metals. What elements are
included in this group?
26.
Describe the properties of the boron family. What elements are included
in this group?
27.
Describe the properties of the carbon family. What elements are
included in this group?
28.
Describe the properties of the nitrogen family. What elements are
included in this group?
29.
Describe the properties of the oxygen family. What elements are
included in this group?
30.
Describe the properties of the halogens. What elements are included in
this group?
31.
Describe the properties of the noble gases. What elements are included
in this group?