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WorksheetspH Scales - Acid and Basic and Measurment
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What theory is described?
a)
Matter Theory
b)
Solid, Liquid, Gas Theory
c)
Energy Theory
d)
Kinetic Theory
2.
Study the picture. Which type of heat transfer was used to pop the popcorn?
a)
Convection
b)
Conduction
c)
Radiation
3.
Study the picture. Which type of heat transfer caused the popcorn to pop?
a)
Conduction
b)
Convection
c)
Radiation
4.
Place the unknown pH test papers pictured in order from most acidic to most alkaline.
a)
D,C,B,A
b)
B,A,C,D
c)
CDAB
d)
DCAB
5.
A NEW MILD DISH DETERGENT IS BEING TESTED BEFORE PUTTING IT ON THE MARKET. IF THE NEW DETERGENT WERE TESTED WITH 0-14 pH PAPER, THE TEST STRIP WOULD MOST LIKELY TURN WHAT COLOR?
a)
2.3
b)
5.6
c)
8.2
d)
12.2
6.
CHEMICALS IN THE AIR CAN COMBINE WITH RAIN TO PRODUCE ACID RAIN, WHICH IS HARMFUL TO THE ENVIRONMENT. WHICH OF THESE IS MOST LIKELY TO BE THE pH OF ACID RAIN?
a)
0
b)
10
c)
4
d)
14
7.
Based on the image, what can you infer about the mass of the object being measured?
a)
The mass is exactly 255.00 grams
b)
The mass is slightly less than 255 grams
c)
The mass is slightly more than 255 grams
d)
The mass is not exactly 255 grams, but it is impossible to tell whether the mass is greater than or less than 255 grams.
8.
Based on the images below, what is the mass of the flowerpot? (Masses are labeled in kilograms.)
a)
less than 4 kg
b)
between 4 kg and 5 kg
c)
exactly 4.5 kg
d)
more than 5 kg
9.
Based on the image, what is the weight of the turkey?
a)
15 Newtons
b)
52 Newtons
c)
71 Newtons
d)
202 Newtons
10.
The force of gravity on the surface of Mercury is much less than on Earth. A rock has a weight of 100 newtons on Earth. What do you know about the weight of the rock on Mercury?
a)
The rock will weigh exactly 100 newtons
b)
The rock will weigh more than 100 newtons
c)
The rock will weigh less than 100 newtons
d)
There is not enough information to know if the rock weighs the same, more, or less on Mercury.
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