2721761
Description
Quiz by Musicdudejoe, updated more than 1 year ago
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Created by Musicdudejoe
over 9 years ago
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Question 1
Question
What travels around the outside of the nucleus in an atom?
Answer
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Electrons
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Protons
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Neutrons
Question 2
Question
The amount of electrons and protons are the same.
Answer
- True
- False
Question 3
Question
Name 2 differences between the modern periodic table and Mendeleev's periodic table.
Answer
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The modern periodic table is in order of atomic mass, not atomic number.
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Mendeleev's table has elements missing.
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Mendeleev's table has 1 element per box.
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The modern periodic table is arranged by atomic number, not atomic mass.
Question 4
Question
In the periodic table, the metals are on the left and the non-metals are to the right.
Answer
- True
- False
Question 5
Question
Metals are malleable and ductile.
Answer
- True
- False
Question 6
Question
Non-metals are shiny and conduct heat.
Answer
- True
- False
Question 7
Question
Select 4 options. Which of these is true about metals?
Answer
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They conduct electricity.
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They conduct heat.
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They have a high density.
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They are malleable.
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They are brittle.
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They have a low density.
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They have a low meting point.
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