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