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Atomic Structure
Quiz 2
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Q.1
The area of the atom where protons and neutrons are found
Electron Cloud
Nucleus
Energy Level
Q.2
A design of an atom showing the nucleus as well as the electrons their designated orbits
Periodic Table
Bohr Model
Electron Cloud
Q.3
A positively charged particle found in the nucleus of the atom
Proton
Electron
Neutron
Q.4
The smallest possible unit matter can be divided into while still maintaining its properties.
Proton
Atom
Element
Q.5
The different energy levels of electrons as they orbit the nucleus
Electron Cloud
Orbitals (Energy Levels)
2, 8, 18, 32
Q.6
What is similar between the elements in the same group?
They have the same atomic mass.
They have the same energy levels.
They have the valence electrons.
Q.7
The name of this particle means indivisible and it is the building block of matter
molecule
compound
atom
isotope
Q.8
Which parts of the atom move around the nucleus?
electrons
protons
electrode particles
neutrons
Q.9
In what part of an atom can the protons and neutrons be found?
nucleus
neutrine
electron cloud
proton cloud
Q.10
In an atom, the number of protons is equal to the number of ____________.
energy levels
neutrons
neurons
electrons
Q.11
The center of an atom is called the ________________.
electron cloud
nucleus
neutrion
nuetron
Q.12
What type of charge does a proton have?
positive
negative
neutral
Q.13
Subatomic particles that have a negative charge
electrons
protons
quarks
neutrons
Q.14
The atomic number identifies the number of __________.
electrons
atoms
protons
neutrons
Q.15
When you two atoms with different masses, Carbon-and Carbon-for example, what type of atom do you have?
Neutral atom
Ion
Isotope
Q.16
Which part of an atom is used to identify it?
number of protons
number of neutrons
number of electrons
Q.17
When you two isotopes of an atom, Carbon-and Carbon-for example, what has changed in the atomic structure?
Number of protons
Number of neutrons
Number of electrons
Q.18
When you have an ion of an atom, O-2 for example, what has changed in the atomic structure?
Number of protons
Number of neutrons
Number of electrons
Q.19
When you have a negative ion of an atom, O-2 for example, do you have a higher number of protons or electrons?
Number of protons
Number of electrons
Q.20
Al+3This is an...
Neutral atom
ion
isotope
0 h : 0 m : 1 s
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