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Earth's Elements
Test Description: Earth's Elements
Instructions: Answer all questions to get your test result.
1) Element, Compound, Or Mixture? Water or H2O
A
Element
B
Compound
C
Physical Change
D
Mixture
2) Organic Matter is
A
Expensive
B
A mixture
C
Carbon Based
D
A trace element
3) Trace elements are
A
elements found in large quantities
B
elements found on Earth only
C
elements found on the right side of the periodic table
D
elements found in small quantities
4) Nitrogen (78%) makes up the majority of...
A
Earth's Atmosphere
B
Earth's Organic Matter
C
Earth's Crust
D
Earth's oceans
5) The ocean is made up of what 4 main elements?
A
Hydrogen, Oxygen, Sodium, Chlorine
B
Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, Sulfur
C
Oxygen, Nitrogen, trace elements
D
Hydrogen, Carbon, Nitrogen, Oxygen
6) All living things contain ....
A
Hydrogen, Oxygen, Chlorine, Sodium
B
Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorous, Sulfur
C
Aluminum, Silicon, Nitrogen, Oxygen
D
Oxygen, Nitrogen, trace elements
7) Earth's metals are located in ...
A
the atmosphere
B
in space
C
Earth's oceans
D
Earth's crust
8) Organic matter contains
A
Silicon
B
Carbon
C
Neon
D
Helium
9) What are Earth's 4 domains?
A
Crust, Ocean, Atmosphere, Core
B
Metals, Nonmetals, Metalloids, Noble Gasses
C
Crust, Oceans, Organic Matter, Atmosphere
D
Crust, Mantle, Upper Mantle, Core
10) What element does the P in CHNOPS represent?
A
Pigs
B
Phosphorous
C
Potassium
D
Lead
11) What element does the H in CHNOPS represent?
A
Herbivore
B
Hydrolics
C
Hydrogen
D
Hellium
12) What element does the S in CHNOPS represent?
A
Sodium
B
Salt
C
Selenium
D
Silicon
13) NaCl is composed of what two elements?
A
Silicon and Chlorine
B
Sodium and Chlorine
C
Sodium and Carbon
D
Sodium and Chlorox
14) H2O and NaCl create ...
A
Fresh water
B
Salt water
C
Table salt
D
Sodium and Chlorine
15) Earth's atmosphere is made up of 78% Nitrogen, ( ____%) Oxygen, and 1% trace elements
A
92% Oxygen
B
78% Oxygen
C
100% Oxygen
D
21% Oxygen
16) Earth's crust is made up of 2 crusts, the...
A
upper mantle and core
B
continental crust and stratosphere
C
pizza crust and pie crust
D
continental crust and oceanic crust
17) Which of the following contain CHNOPS?
A
Organic Matter
B
Organic Mass
C
Living Things
D
All of these contain CHNOPS
18) What does the C in CHNOPS stand for?
A
Cabbage
B
Carbon
C
Calcium
D
Calcutta
19) Some living things contain bones, what element is found in bones?
A
Calcium
B
Silicon
C
Milk
D
Lead
20) NaCl and H2O in ocean water are an example of...
A
a compound
B
a new element
C
Fresh water
D
a mixture of compounds
*select an answer for all questions
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