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WorksheetsElements Mastery Check
Total questions: 25
Worksheet time: 19mins
an atom with atomic number 6 would have how many protons?
What is the atomic number for an element with 3 protons?
What is the atomic number of this element?
What is the atomic mass of "F" (round)
17
19
30
What is the chemical symbol for the element Silver (atomic # = 47)
What is the chemical symbol for Zinc?
Zn
zn
ZN
Zinc
How many atomic mass of Zinc?
35.4
95
65.4
30
What is the atomic number of W (Tungsten)?
110
184
74
188
What is the name of the element with an atomic mass of 201?
Silver
HG
Hg
Mercury
How many elements currently exist?
96
102
118
294
What is the chemical symbol for the element that has 28 protons?
Nickel
Ni
NI
58.69
What is carbon's chemical symbol?
C
c
Ca
ca
Which element has atomic number 50?
Tin
Vanadium
Lithium
Hydrogen
Using this image, which piece of information is the atomic mass?
54
Xenon
Xe
131.293
Using this image, which piece of information is the atomic number?
54
Xenon
Xe
131.293
Using this image, which piece of information is the chemical symbol?
54
Xenon
Xe
131.293
Using this image, which piece of information is the element name?
54
Xenon
Xe
131.293
What information does the atomic mass tell us?
It doesn't tell us anything useful
How many electrons there are in an element's atom
How many protons there are in the element's atom
How many protons and neutrons are in the element
What information does the atomic number tell us?
It doesn't tell us anything useful
How many electrons there are in an element's atom
How many protons there are in the element's atom
How many protons and neutrons are in the element
What is the chemical symbol for Hydrogen?
h
HE
He
H
How many protons are in Iodine?
53
127
88
118
What is the name of the element with the chemical symbol Ga?
Gallium
Hydrogen
Gillespeum
Georgiaian
What is the name of the element with the chemical symbol Pu?
Plutonium
Phosphorous
Lead
Cobalt
What is the chemical symbol of the element with atomic number 87?
Fr
Francium
Te
Ba
