383602
Description
Quiz by leonie.examtime, updated more than 1 year ago
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Created by leonie.examtime
over 10 years ago
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Question 1
Question
How is an electron charged?
Answer
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Neutrally
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Negatively
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Positively
Question 2
Question
Who discovered the electron?
Answer
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JJ Thompson
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Friedrich Hund
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James Chadwick
Question 3
Question
How many electrons can the P orbital hold?
Answer
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4
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2
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6
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There is no limit
Question 4
Question
The Aufbau principle states that:
Answer
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Electrons must fill orbitals starting with the lowest energy level available
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If there are two electrons in the same orbital, they must spin in opposite directions
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Electrons must have a negative charge
Question 5
Question
How is a proton charged?
Answer
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Positively
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Neutrally
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Negatively
Question 6
Question
Which is the lightest of the following?
Answer
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An electron
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A proton
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A neutron
Question 7
Question
If an atom is negatively charged it is called:
Answer
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A cation
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An anion
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An ion
Question 8
Question
The atomic number of an atom is:
Answer
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The amount of electrons and neutrons in the atom
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The amount of protons in the atom
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The charge on the atom
Question 9
Question
The modern periodic table is arranged by:
Answer
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Atomic number
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Name
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Atomic Weight
Question 10
Question
Where are the neutrons in the atom?
Answer
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Orbiting the nucleus
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Floating around randomly
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In the nucleus
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