38351019
Description
Quiz by Frances Hernandez, updated more than 1 year ago
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Created by Frances Hernandez
over 1 year ago
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Question 1
Question
what is matter made of?
Answer
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atoms
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magic
Question 2
Question
are atoms the smallest particles of matter?
Answer
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No, atoms are made up of protons, neutrons, and electrons.
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Yes, Because they are in everything in the whole world!
Question 3
Question
How did the atomic theory develop and change? name the four main people who did that.
Answer
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Dalton
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Thomson
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Rutherford
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Bohr
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All of the above
Question 4
Question
What is atomic structure?
Answer
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Nucleus is made of protons and neutrons, surrounded by electrons.
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A structure made of atomic stuff
Question 5
Question
What is atomic number?
Answer
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Protons
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electrons
Question 6
Question
What is atomic mass?
Answer
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Protons plus neutrons
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Electrons plus energy
Question 7
Question
What is atomic mass measured in units?
Answer
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ttyl
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amu
Question 8
Question
What charge does a proton have?
Answer
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negative charge
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Positive charge
Question 9
Question
What charge does an election have?
Answer
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Negative charge
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heat charge
Question 10
Question
What charge does an atom have?
Answer
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neutral
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lolololol
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