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WorksheetsAtomic Theory
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
How many types of atoms make up an element in the Periodic Table?
a)
8
b)
2
c)
1
d)
4
2.
What types of electrons participate in Bonding. And are located in the outer shell?
a)
Nucleons
b)
Valence
c)
Hyper
d)
sonic
3.
What is the chemical symbol for Gold?
a)
Ag
b)
Go
c)
Gl
d)
Au
4.
How many Groups in the Periodic Table?
a)
18
b)
11
c)
7
d)
2
5.
How many Periods in the Periodic Table?
a)
11
b)
6
c)
7
d)
12
6.
Where in the atom are neutrons and protons located?
a)
The Nucleon
b)
The Periodic Table
c)
The valence
d)
The Nucleus
7.
Any member of a set of atoms of the same element whose nuclei have the same number of protons but different numbers of neutrons.
a)
Isoceles
b)
Isotope
c)
Irrigate
d)
Irregular
8.
Across any period the Properties of Elements gradually change?
a)
True
b)
False
9.
The number of Protons in the Nucleus is?
a)
Atomic Mass
b)
Atomic Number
c)
Atomic Group
d)
Atomic electron
10.
An extremely small negatively charged subatomic particle found outside the atomic nucleus.
a)
Proton
b)
Neutron
c)
Electron
d)
Nucleus
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