WorksheetsDay 1 STAAR® Blitz Assignment: Periodic Table and Counting Atoms
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
LAST Name
4 lines
2.
FIRST Name
4 lines
3.
Class Period
a)
1
b)
2
c)
3
d)
4
e)
5
4.
Box 1 -
a)
A
b)
B
c)
C
5.
Box 2 -
a)
A
b)
B
c)
C
6.
Box 3 -
a)
A
b)
B
c)
C
7.
Box 1 -
a)
D
b)
A
c)
B
d)
C
e)
E
8.
Box 2 -
a)
B
b)
A
c)
C
d)
D
e)
E
9.
Box 3 -
a)
F
b)
A
c)
B
d)
C
e)
D
10.
Box 4 -
a)
C
b)
A
c)
B
d)
D
e)
E
11.
Box 5 -
a)
E
b)
A
c)
B
d)
C
e)
D
12.
Box 6 -
a)
G
b)
A
c)
B
d)
C
e)
D
13.
The chemical formula for carbon dioxide is CO₂.
How many total atoms are represented in THREE molecules of carbon dioxide. Enter your answer below.
(a)
14.
Barium hydroxide, Ba(OH)₂, is used to produce various chemicals. Which elements are represented in the formula, and how many atoms of each element are represented in the formula?
4 lines
15.
How many more carbon atoms are represented in the formula for citric acid, C₆H₈O₇, than in the formula for acetic acid, CH₃COOH? How was this determined?
4 lines
16.
What are three ways the properties of a metal differ from those of a nonmetal?
4 lines
17.
Which element is most likely found on the left-hand side of the periodic table?
4 lines
18.
Which element is most likely found along the zigzag line on the periodic table?
4 lines
19.
Which element is most likely found on the right-hand side of the periodic table?
4 lines
20.
Which element is most likely a semiconductor?
4 lines
100 %
