WorksheetsS1 FINAL AIS
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
In a molecular formula, the subscript belongs to all of the atoms and is distributed (like in math).
a)
True
b)
False
2.
In the above image, the most accurate reading at C is:
a)
2.5 cm
b)
25 mm
c)
2.55 cm
d)
25.5 cm
3.
In the above image, the most accurate reading at F is:
a)
4.90 cm
b)
49 cm
c)
4.9 cm
d)
49.0 cm
4.
If you were to graph the data from this table, which kind of graph would be the most appropriate?
# of snakes # fish jumping Observations
(in 30 minutes)
0 2 no snakes, but fish still jumping
3 5 fish jumping only by snakes
5 7 1 fish jumping away from snake
# of snakes # fish jumping Observations
(in 30 minutes)
0 2 no snakes, but fish still jumping
3 5 fish jumping only by snakes
5 7 1 fish jumping away from snake
a)
bar
b)
line
c)
pie/circle
d)
any of these
5.
Using this diagram and your periodic table, what is the name of this element?
a)
Carbon
b)
Silicon
c)
Lithium
d)
Chlorine
6.
C2H5NO2
In the above molecular formula, how many molecules are there?
In the above molecular formula, how many molecules are there?
a)
0
b)
1
c)
2
d)
10
7.
C2H5NO2
In the above molecular formula, how many atoms total are there?
In the above molecular formula, how many atoms total are there?
a)
1
b)
2
c)
9
d)
10
8.
If the pH of the berry was our Dependent Variable, what was our Independent Variable?
a)
using the same berry
b)
how sweet it tasted
c)
how sour it tasted
d)
how much juice was squeezed out of it
9.
Comparing the forelimbs of bats and whales provides __________ evidence in that they are _____________ structures.
a)
anatomical, vestigial
b)
fossil, vestigal
c)
fossil, homologous
d)
anatomical, homologous
10.
The number of protons + the number of neutrons is the same as the
a)
number of electrons
b)
the atomic mass
c)
the atomic symbol
d)
the atomic mass - the atomic number
100 %
