Atomic Theory And The Periodic Table Worksheet With Answers
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17Science 10
Name: KEY
Chemistry Review 1
Atomic Theory and the periodic table
1. Which of the following is a subatomic particle?
a) ion
b) atom
c) electron
d) molecule
2. Which of the following best describes the electric charge and mass of a proton?
Electric charge
Mass relative to an Electron
a) Positive
more massive
3. Which of the following represents the Bohr model electron arrangement of an argon atom?
a) 2, 16
b) 2, 18
c) 2, 8, 6
d) 2, 8, 8
4. Which of the following is the Bohr model for a nitrogen atom?
C
5. How many valence electrons are shown in this Bohr diagram?
a) 1
b) 2
c) 7
d)
17
6. Which of the following is represented by the Bohr model below?
a) an atom of neon
b) an ion of oxygen
c) a molecule of oxygen
d) a neutral atom of oxygen
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education